grunt/change-version.js: Add missing semicolon

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Obey The Mickens!: https://vimeo.com/111122950#t=14m9s

[ci skip]

diff --git a/grunt/change-version.js b/grunt/change-version.js
index 8808d2653933d56eed75c165cce1d775ae73f7bc..cfc53bf0713e4055e2de9b9af6c501b5d00a31f0 100755 (executable)
--- a/grunt/change-version.js
+++ b/grunt/change-version.js
@@ -68,7 +68,7 @@ function replaceRecursively(directory, excludedDirectories, allowedExtensions, o
       }
     });
   walkAsync(directory, excludedDirectories, updateFile, function (err) {
-    console.error('ERROR while traversing directory!:')
+    console.error('ERROR while traversing directory!:');
     console.error(err);
     process.exit(1);
   });