Fix spacing

rpc/mochostagent/admin/credentialmonitor/moc_mochostagent_credentialmonitor.proto

@@ -17,7 +17,7 @@ message CredentialMonitorRequest {
 
 message CredentialMonitorResponse {
     CredentialMonitor CredentialMonitor = 1;
-    string  Error = 2;
+    string Error = 2;
 }
 
 message CredentialMonitor {

rpc/nodeagent/node/host/moc_nodeagent_host.proto

@@ -16,7 +16,7 @@ message HostRequest {
 message HostResponse {
 	repeated Host Hosts = 1;
 	google.protobuf.BoolValue Result = 2;
-	string  Error = 3;
+	string Error = 3;
 }
 
 enum HostState {