Use brackets instead of commas for shell commands.

[ci skip]
wansti · Jun 4, 2017 · 6dd9597 · 6dd9597
1 parent e589911
commit 6dd9597
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/makedist.sh b/makedist.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 
-ST_VERSION=`git describe --tags | sed 's/^v//'`
+ST_VERSION=$(git describe --tags | sed 's/^v//')
 DISTDIR="supertux-$ST_VERSION"
 
 if test -e "$DISTDIR"