Semicolon cleanup.

src/operations/operationList.component.ts

@@ -79,7 +79,7 @@ export class OperationListComponent implements OnInit {
     this.accountService.get(
       +this.route.snapshot.paramMap.get('accountId')
     ).subscribe(account => {
-      this.account = account
+      this.account = account;
     });
 
     this.route.queryParamMap.subscribe(() => {
@@ -108,7 +108,7 @@ export class OperationListComponent implements OnInit {
       this.save(operation);
     }, (reason) => {
     });
-  };
+  }
 
   /*
    * Load operations.
@@ -125,7 +125,7 @@ export class OperationListComponent implements OnInit {
     ).subscribe((operations: Operation[]) => {
       this.operations = operations.reverse();
     });
-  };
+  }
 
   /*
    * Save an operation and return a promise.
@@ -144,5 +144,5 @@ export class OperationListComponent implements OnInit {
         );
       }
     );
-  };
-};
+  }
+}