doc_inner/Makefileに、make distcleanを追加

diff --git a/doc_inner/Makefile b/doc_inner/Makefile
index 7fb6b18..fa51bec 100644 (file)
--- a/doc_inner/Makefile
+++ b/doc_inner/Makefile
@@ -50,6 +50,8 @@ $(CMETRICS_DIR):
 
 clean: doxygen-clean gnu_global-clean cmetrics-clean
 
+distclean: clean
+
 doxygen-clean:
        $(RMR) $(DOXYGEN_DIR)
        $(RM) ../Doxyfile