X-Git-Url: http://nitlanguage.org

diff --git a/src/git-gen-version.sh b/src/git-gen-version.sh
index d80eff8..9395647 100755
--- a/src/git-gen-version.sh
+++ b/src/git-gen-version.sh
@@ -20,10 +20,8 @@
 # The version number is stored in a dedicated Nit module.
 
 gen_version() {
-	if grep "$*" version.nit >/dev/null 2>&1; then
-		:
-	else
-		cat > version.nit<<END
+	if ! grep "$*" version.nit >/dev/null 2>&1; then
+		cat > version.nit <<END
 # This file was generated by git-gen-version.sh
 module version
 fun nit_version: String do return "$*"