maybe fix an error

cdunn2001 · cdunn2001 · commit a658759039b5 · 2015-04-16T18:33:39.000-07:00
diff --git a/appveyor.yml b/appveyor.yml
@@ -1,6 +1,6 @@
 # This is a comment.
 
-version: {build}
+version: build.{build}
 
 os: Windows Server 2012 R2
 
