Prevent the first maintenance script rule from running if no target is specified...

diff --git a/Maintenance/makefile b/Maintenance/makefile
index 73e1e18..87c0c25 100644 (file)
--- a/Maintenance/makefile
+++ b/Maintenance/makefile
@@ -10,6 +10,8 @@
 \r
 LUFA_ROOT = ../\r
 \r
+all:\r
+\r
 upgrade-doxygen:\r
        @echo Upgrading Doxygen.conf files...\r
        @for doxygen_conf in `find $(LUFA_ROOT) -name Doxygen.conf`; do \\r