gst-indent: Add --leave-preprocessor-space for indent 2.2.11

It was previously broken, which is why we never needed it. This keeps backward
compatibility with indent <= 2.2.11

diff --git a/tools/gst-indent b/tools/gst-indent
index b3cff47..9309ed3 100755 (executable)
--- a/tools/gst-indent
+++ b/tools/gst-indent
@@ -36,4 +36,5 @@ $INDENT \
   --honour-newlines \
   --tab-size8 \
   --indent-level2 \
+  --leave-preprocessor-space \
   $*