Fix the Change Password Functionality and add # as special character

src/app/self-service/users/user.service.ts

@@ -64,7 +64,7 @@ export class UserService {
    */
   changePassword(userId: string, passwordObj: any) {
 
-    return this.http.put(`/self/user/${userId}`, passwordObj);
+    return this.http.put(`/users/${userId}`, passwordObj);
   }
 
 }