email field i18n implmented

src/app/login/login.component.html

@@ -4,12 +4,12 @@
         <h2>{{'LOGIN'| translate}}</h2>
 
         <mat-error *ngIf="!loginValid">
-          The username and password were not recognized
+         {{'LOGIN_FORM_LOGIN_ALL_CREDINTIAL_WRONG'|translate}}
         </mat-error>
         <mat-form-field>
             <input matInput placeholder="Email" pattern="[a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,}" [(ngModel)]="username" name="username" required>
           <mat-error>
-            Please provide a valid email address
+            {{'EMAIL_ERROR'| translate}}
           </mat-error>
         </mat-form-field>
         <mat-form-field>

src/assets/i18n/de.json

@@ -1,5 +1,8 @@
 {
     "HELLO_WORLD": "Hallo, Welt!",
-    "LOGIN":"LOGIN"
+    "LOGIN":"LOGIN",
+    "LOGIN_FORM_LOGIN_ALL_CREDINTIAL_WRONG":"Der Benutzername und das Passwort wurden nicht erkannt",
+    "EMAIL_ERROR":"Bitte geben Sie eine gültige E-Mail-Adresse ans"
+
   }
 

src/assets/i18n/en.json

@@ -1,5 +1,8 @@
 {
     "HELLO_WORLD": "Hello, World!",
-    "LOGIN":"LOGIN"
-  }
+    "LOGIN":"LOGIN",
+    "LOGIN_FORM_LOGIN_ALL_CREDINTIAL_WRONG":"The username and password were not recognized",
+    "EMAIL_ERROR":" Please provide a valid email address"
+
+}
 

src/assets/i18n/ru.json

@@ -1,5 +1,7 @@
 {
     "HELLO_WORLD": "Привет, мир!",
-     "LOGIN":"Авторизоваться"
-  }
+     "LOGIN":"Авторизоваться",
+    "LOGIN_FORM_LOGIN_ALL_CREDINTIAL_WRONG":"Имя пользователя и пароль не были распознаны",
+     "EMAIL_ERROR":"Пожалуйста, укажите действительный адрес электронной почты"
+}