Only clean compile dir if it exists

diff --git a/debian/rules b/debian/rules
index 701e197..55d1fbb 100755 (executable)
--- a/debian/rules
+++ b/debian/rules
@@ -20,7 +20,7 @@ clean:
 
        # Add here commands to clean up after the build process.
        rm -rf $(CURDIR)/debian/grml-scripts/
-       ( cd compile ; make clean )
+       ( cd compile && make clean )
        ( cd doc && make clean )
 
        dh_clean