Generated code issue fix for enum with space

Change-Id: I509d3df564a08559e9f396b0f7e787544ddc161f
diff --git a/runtime/src/test/resources/yobTestYangFiles/simple-data-types.yang b/runtime/src/test/resources/yobTestYangFiles/simple-data-types.yang
index 602c37b..f6b64d2 100644
--- a/runtime/src/test/resources/yobTestYangFiles/simple-data-types.yang
+++ b/runtime/src/test/resources/yobTestYangFiles/simple-data-types.yang
@@ -47,6 +47,17 @@
     }
   }
 
+  typedef tpdfun0 {
+     type enumeration {
+        enum "successful exit" {
+            value 1;
+        }
+        enum "grace period expired" {
+            value 2;
+        }
+     }
+  }
+
   container cont {
      leaf lfnint8Min {
         type int8;
@@ -252,5 +263,9 @@
             base iden;
         }
     }
+
+    leaf lfenum1 {
+        type tpdfun0;
+    }
   }
 }