updated for version 7.4.449
Problem: Can't easily close the help window. (Chris Gaal)
Solution: Add ":helpclose". (Christian Brabandt)
diff --git a/runtime/doc/helphelp.txt b/runtime/doc/helphelp.txt
index 87f095e..e7d281a 100644
--- a/runtime/doc/helphelp.txt
+++ b/runtime/doc/helphelp.txt
@@ -96,6 +96,9 @@
find a tag in a file with the same language as the
current file. See |help-translated|.
+ *:helpc* *:helpclose*
+:helpc[lose] Close one help window.
+
*:helpg* *:helpgrep*
:helpg[rep] {pattern}[@xx]
Search all help text files and make a list of lines