clean up whitespace

diff --git a/helpers/bump-version b/helpers/bump-version
index f839d92..651c4b9 100755 (executable)
--- a/helpers/bump-version
+++ b/helpers/bump-version
@@ -253,4 +253,3 @@ sub bump_version {
   }
   return ($new_decimal, $new_vstring);
 }
-