[m-rev.] trivial diff: Don't install .in files with info files

[Paul Bone]

Don't install .in files with info files

doc/Mmakefile:
    As above.
---
 doc/Mmakefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/doc/Mmakefile b/doc/Mmakefile
index 2f8b7e7..815e162 100644
--- a/doc/Mmakefile
+++ b/doc/Mmakefile
@@ -319,7 +319,7 @@ install_dirs:
 
 .PHONY: install_info
 install_info: $(INFOPAGES) install_dirs
-	-cp *.info* $(INSTALL_INFO_DIR)
+	-cp *.info *.info-* $(INSTALL_INFO_DIR)
 	# Update the .../info/dir file.
 	-if [ -x "$(INSTALL_INFO)" ]; then				\
 		$(INSTALL_INFO) $(INSTALL_INFO_DIR)/mercury.info;	\
-- 
2.7.4