10l: fix version.h generation

Note to self: always test in a clean directory

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@22423 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

Makefile

@@ -93,7 +93,7 @@ SVN_ENTRIES = $(SRC_PATH_BARE)/.svn/entries
 .version: M=@
 
 version.h .version:
-	$(M)$(VERSION_SH) $(SRC_PATH) $@ $(EXTRA_VERSION)
+	$(M)$(VERSION_SH) $(SRC_PATH) version.h $(EXTRA_VERSION)
 	$(Q)touch .version
 
 # force version.sh to run whenever version might have changed