Fix a bug in delHTMLcom where comments were left open

Change-Id: I424ac394fa7eaad9a2b62c61761d2de6720870a2
diff --git a/.gitignore b/.gitignore
index 1c83e3e..9071e73 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,3 +2,7 @@
 MYMETA*
 Makefile
 pm_to_blib
+\#*
+*~
+.*
+!.gitignore