build.cmd: fix syntax.

diff --git a/build.cmd b/build.cmd
index ef4381353bf3df8d441faafcb149d01f70a7a0ae..57d01d143a760018e3e3239ddc63fe0f1a0b0e4f 100644 (file)
--- a/build.cmd
+++ b/build.cmd
@@ -40,7 +40,7 @@ if not errorlevel 1 (
 echo Deleting staging images from temp/...
 del temp\staging.*.image
 
-if "%1"!="net-bootstrap" (
+if not "%1"=="net-bootstrap" (
   echo Updating working copy from %GIT_BRANCH%...
   call git pull https://github.com/factor/factor %GIT_BRANCH%
   if errorlevel 1 goto fail