git-gui: Cleanup minor nits in blame code

diff --git a/Makefile b/Makefile
index ba1e33ba8420b1505d785fd3559b3d50223cf2a0..e73b6453d9626cad1d2f71679afc0638f464f305 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -64,7 +64,10 @@ $(GITGUI_BUILT_INS): git-gui
        $(QUIET_BUILT_IN)rm -f $@ && ln git-gui $@
 
 lib/tclIndex: $(ALL_LIBFILES)
-       $(QUIET_INDEX)echo auto_mkindex lib '*.tcl' | $(TCL_PATH)
+       $(QUIET_INDEX)echo \
+         source lib/class.tcl \; \
+         auto_mkindex lib '*.tcl' \
+       | $(TCL_PATH)
 
 # These can record GITGUI_VERSION
 $(patsubst %.sh,%,$(SCRIPT_SH)): GIT-VERSION-FILE GIT-GUI-VARS