Fix typo

Change-Id: Ie05e476eb7a155df23c51298bb72af5fc731929d
diff --git a/src/com/mirantis/mk/Ruby.groovy b/src/com/mirantis/mk/Ruby.groovy
index ca1f567..3c96b29 100644
--- a/src/com/mirantis/mk/Ruby.groovy
+++ b/src/com/mirantis/mk/Ruby.groovy
@@ -75,7 +75,7 @@
   def suiteMatcher = suitePattern.matcher(kitchenEnv)
   if (suiteMatcher.find()) {
       def suite = suiteMatcher.group(1)
-      if(suite && suite != ""){
+      if(suite && suite != ""){
           return suite.replaceAll("_", "-")
       }
   }