diff --git a/src/app/app-routing.module.ts b/src/app/app-routing.module.ts
index 9208b22..0c989e6 100644
--- a/src/app/app-routing.module.ts
+++ b/src/app/app-routing.module.ts
@@ -1,12 +1,12 @@
 import { NgModule } from '@angular/core';
 import { RouterModule, Routes } from '@angular/router';
 import { HomeComponent } from './home/home.component';
-import { RegisterComponent} from './register/register.component';
+import { RegisterComponent } from './register/register.component';
 
 const routes: Routes = [
   // No logged pages
   { path: '', component: HomeComponent, },
-  { path: 'register', component: RegisterComponent},
+  { path: 'register', component: RegisterComponent },
   // {
   //   path: 'login',
   //   component: LoginComponent,
diff --git a/src/app/app.component.ts b/src/app/app.component.ts
index 47816ce..e7e0103 100644
--- a/src/app/app.component.ts
+++ b/src/app/app.component.ts
@@ -1,11 +1,11 @@
 import { Component, OnInit } from '@angular/core';
 import { SEOService } from '@app/core/services';
 
-@Component({
+@Component( {
   selector: 'app-root',
   templateUrl: './app.component.html',
-  styleUrls: ['./app.component.css']
-})
+  styleUrls: [ './app.component.css' ]
+} )
 export class AppComponent implements OnInit {
 
   title = 'DiscoTrip';
diff --git a/src/app/app.module.ts b/src/app/app.module.ts
index 79220ac..eac0dc4 100644
--- a/src/app/app.module.ts
+++ b/src/app/app.module.ts
@@ -3,6 +3,7 @@ import { ErrorHandler, NgModule } from '@angular/core';
 import { AppComponent } from './app.component';
 import { HomeComponent } from './home/home.component';
 import { HeaderComponent } from './header/header.component';
+import { RegisterComponent } from './register/register.component';
 
 import { BrowserModule } from '@angular/platform-browser';
 import { BrowserAnimationsModule } from '@angular/platform-browser/animations';
@@ -10,16 +11,13 @@ import { AppRoutingModule } from '@app/app-routing.module';
 import { AngularFireModule } from '@angular/fire';
 import { AngularFireDatabaseModule } from '@angular/fire/database';
 import { AppMaterialModule } from '@app/app-material.module';
-import { AppRoutingModule } from '@app/app-routing.module';
-import { HeaderComponent } from './header/header.component';
-import { RegisterComponent } from './register/register.component';
 
 import { LogService, SEOService } from '@app/core/services';
 import { GlobalErrorHandler } from '@app/core/global-error-handler/global-error-handler.service';
 
 import { environment } from '@env/environment';
 
-@NgModule({
+@NgModule( {
   declarations: [
     AppComponent,
     HomeComponent,
@@ -30,7 +28,7 @@ import { environment } from '@env/environment';
     BrowserModule,
     BrowserAnimationsModule,
     AppRoutingModule,
-    AngularFireModule.initializeApp(environment.firebaseConfig),
+    AngularFireModule.initializeApp( environment.firebaseConfig ),
     AngularFireDatabaseModule,
     AppMaterialModule,
   ],
@@ -43,6 +41,6 @@ import { environment } from '@env/environment';
     },
   ],
   bootstrap: [ AppComponent ]
-})
+} )
 export class AppModule {
 }
diff --git a/src/app/core/services/auth/auth.service.ts b/src/app/core/services/auth/auth.service.ts
index 8af36c3..6fdfef0 100644
--- a/src/app/core/services/auth/auth.service.ts
+++ b/src/app/core/services/auth/auth.service.ts
@@ -2,14 +2,12 @@ import { Injectable } from '@angular/core';
 import { HttpClient } from '@angular/common/http';
 import { BehaviorSubject, Observable } from 'rxjs';
 import { Router } from '@angular/router';
-import * as sha512 from 'js-sha512';
-
-// import * as config from '@assets/config.json';
-
 import { User } from '@app/core/model';
 import { StorageService } from '@app/core/services/storage/storage.service';
 import { LogService } from '@app/core/services/log/log.service';
 
+// import * as config from '@assets/config.json';
+
 @Injectable( { providedIn: 'root' } )
 export class AuthService {
 
@@ -26,15 +24,15 @@ export class AuthService {
     // if ( this.currentUserSubject.value && this.currentUserSubject.value.timeGetToken + 60 * 60 * 1000 < new Date().getTime() ) {
     //   const data = new FormData();
 
-      // data.append( 'auth_token', this.currentUserSubject.value.token );
-      // this.http.post<any>( environment.baseUrl + config.url.upauth, data ).subscribe( ( res ) => {
-      //   if ( res.statusCode !== 200 ) {
-      //     this.logout();
-      //   } else {
-      //     this.currentUserSubject.value.timeGetToken = new Date().getTime();
-      //     this.stor.setLocal( 'user', this.currentUserSubject.value );
-      //   }
-      // } );
+    // data.append( 'auth_token', this.currentUserSubject.value.token );
+    // this.http.post<any>( environment.baseUrl + config.url.upauth, data ).subscribe( ( res ) => {
+    //   if ( res.statusCode !== 200 ) {
+    //     this.logout();
+    //   } else {
+    //     this.currentUserSubject.value.timeGetToken = new Date().getTime();
+    //     this.stor.setLocal( 'user', this.currentUserSubject.value );
+    //   }
+    // } );
     // }
     return this.currentUserSubject.value;
   }
@@ -81,7 +79,7 @@ export class AuthService {
     //   data.append( 'email', email );
     //   data.append( 'password', sha512.sha512( password ) );
 
-      // return this.http.post( environment.baseUrl + config.url.register, data );
+    // return this.http.post( environment.baseUrl + config.url.register, data );
     // }
 
     return null;
diff --git a/src/app/core/services/seo/seo.service.ts b/src/app/core/services/seo/seo.service.ts
index 445cadf..ce8cff9 100644
--- a/src/app/core/services/seo/seo.service.ts
+++ b/src/app/core/services/seo/seo.service.ts
@@ -12,7 +12,8 @@ export class SEOService {
   private defaultNoIndex = false;
   private defaultNoFollow = false;
 
-  constructor( private title: Title, private meta: Meta, private router: Router, private activatedRoute: ActivatedRoute ) {}
+  constructor( private title: Title, private meta: Meta, private router: Router, private activatedRoute: ActivatedRoute ) {
+  }
 
   public start() {
     this.meta.updateTag( { name: 'og:locale', contest: 'fr_FR' } );
diff --git a/src/app/header/header.component.spec.ts b/src/app/header/header.component.spec.ts
index 2d0479d..d18fb0a 100644
--- a/src/app/header/header.component.spec.ts
+++ b/src/app/header/header.component.spec.ts
@@ -2,24 +2,24 @@ import { async, ComponentFixture, TestBed } from '@angular/core/testing';
 
 import { HeaderComponent } from './header.component';
 
-describe('HeaderComponent', () => {
+describe( 'HeaderComponent', () => {
   let component: HeaderComponent;
   let fixture: ComponentFixture<HeaderComponent>;
 
-  beforeEach(async(() => {
-    TestBed.configureTestingModule({
+  beforeEach( async( () => {
+    TestBed.configureTestingModule( {
       declarations: [ HeaderComponent ]
-    })
-    .compileComponents();
-  }));
+    } )
+      .compileComponents();
+  } ) );
 
-  beforeEach(() => {
-    fixture = TestBed.createComponent(HeaderComponent);
+  beforeEach( () => {
+    fixture = TestBed.createComponent( HeaderComponent );
     component = fixture.componentInstance;
     fixture.detectChanges();
-  });
+  } );
 
-  it('should create', () => {
-    expect(component).toBeTruthy();
-  });
-});
+  it( 'should create', () => {
+    expect( component ).toBeTruthy();
+  } );
+} );
diff --git a/src/app/header/header.component.ts b/src/app/header/header.component.ts
index 6a5e7f3..b1f6c34 100644
--- a/src/app/header/header.component.ts
+++ b/src/app/header/header.component.ts
@@ -1,10 +1,10 @@
 import { Component, OnInit } from '@angular/core';
 
-@Component({
+@Component( {
   selector: 'app-header',
   templateUrl: './header.component.html',
   styleUrls: [ './header.component.css' ]
-})
+} )
 export class HeaderComponent implements OnInit {
 
   constructor() {
diff --git a/src/app/home/home.component.spec.ts b/src/app/home/home.component.spec.ts
index 490e81b..d5881ad 100644
--- a/src/app/home/home.component.spec.ts
+++ b/src/app/home/home.component.spec.ts
@@ -2,24 +2,24 @@ import { async, ComponentFixture, TestBed } from '@angular/core/testing';
 
 import { HomeComponent } from './home.component';
 
-describe('HomeComponent', () => {
+describe( 'HomeComponent', () => {
   let component: HomeComponent;
   let fixture: ComponentFixture<HomeComponent>;
 
-  beforeEach(async(() => {
-    TestBed.configureTestingModule({
+  beforeEach( async( () => {
+    TestBed.configureTestingModule( {
       declarations: [ HomeComponent ]
-    })
-    .compileComponents();
-  }));
+    } )
+      .compileComponents();
+  } ) );
 
-  beforeEach(() => {
-    fixture = TestBed.createComponent(HomeComponent);
+  beforeEach( () => {
+    fixture = TestBed.createComponent( HomeComponent );
     component = fixture.componentInstance;
     fixture.detectChanges();
-  });
+  } );
 
-  it('should create', () => {
-    expect(component).toBeTruthy();
-  });
-});
+  it( 'should create', () => {
+    expect( component ).toBeTruthy();
+  } );
+} );
diff --git a/src/app/home/home.component.ts b/src/app/home/home.component.ts
index 33fd770..a714eac 100644
--- a/src/app/home/home.component.ts
+++ b/src/app/home/home.component.ts
@@ -1,13 +1,14 @@
 import { Component, OnInit } from '@angular/core';
 
-@Component({
+@Component( {
   selector: 'app-home',
   templateUrl: './home.component.html',
-  styleUrls: ['./home.component.css']
-})
+  styleUrls: [ './home.component.css' ]
+} )
 export class HomeComponent implements OnInit {
 
-  constructor() { }
+  constructor() {
+  }
 
   ngOnInit() {
   }
diff --git a/src/app/register/register.component.spec.ts b/src/app/register/register.component.spec.ts
index 6c19551..6136685 100644
--- a/src/app/register/register.component.spec.ts
+++ b/src/app/register/register.component.spec.ts
@@ -2,24 +2,24 @@ import { async, ComponentFixture, TestBed } from '@angular/core/testing';
 
 import { RegisterComponent } from './register.component';
 
-describe('RegisterComponent', () => {
+describe( 'RegisterComponent', () => {
   let component: RegisterComponent;
   let fixture: ComponentFixture<RegisterComponent>;
 
-  beforeEach(async(() => {
-    TestBed.configureTestingModule({
+  beforeEach( async( () => {
+    TestBed.configureTestingModule( {
       declarations: [ RegisterComponent ]
-    })
-    .compileComponents();
-  }));
+    } )
+      .compileComponents();
+  } ) );
 
-  beforeEach(() => {
-    fixture = TestBed.createComponent(RegisterComponent);
+  beforeEach( () => {
+    fixture = TestBed.createComponent( RegisterComponent );
     component = fixture.componentInstance;
     fixture.detectChanges();
-  });
+  } );
 
-  it('should create', () => {
-    expect(component).toBeTruthy();
-  });
-});
+  it( 'should create', () => {
+    expect( component ).toBeTruthy();
+  } );
+} );
diff --git a/src/app/register/register.component.ts b/src/app/register/register.component.ts
index b7db7f8..c3dcde3 100644
--- a/src/app/register/register.component.ts
+++ b/src/app/register/register.component.ts
@@ -1,13 +1,14 @@
 import { Component, OnInit } from '@angular/core';
 
-@Component({
+@Component( {
   selector: 'app-register',
   templateUrl: './register.component.html',
-  styleUrls: ['./register.component.css']
-})
+  styleUrls: [ './register.component.css' ]
+} )
 export class RegisterComponent implements OnInit {
 
-  constructor() { }
+  constructor() {
+  }
 
   ngOnInit() {
   }