zsh/rc: Minor documentation updates.

diff --git a/zsh/rc b/zsh/rc
index 4cd696785c37fc1f05edce10e59303bef7a61be2..7f05bbf4b4a5eb4958f41f8b6457f6279f616423 100644 (file)
--- a/zsh/rc
+++ b/zsh/rc
@@ -563,7 +563,7 @@ if [[ $TERM == screen* || $TERM == xterm* || $TERM == rxvt* ]]; then
             name=.zsh
         fi
 
-        # Prepend prefixes like in window_preexec().
+        # Prepend prefixes like in zshrc_window_preexec().
         if [[ $UID -eq 0 ]]; then
             name="!$name"
         fi
@@ -846,8 +846,10 @@ fi
 
 # LOAD ADDITIONAL CONFIGURATION FILES
 
-# Configuration option for rc.local to use GNU screen/tmux. By default GNU
-# screen is used. Possible values: screen, tmux and empty (no value).
+# Configuration options for rc.local.
+
+# Multiplexer to use. By default GNU screen is used. Possible values: screen,
+# tmux and empty (no multiplexer).
 zshrc_use_multiplexer=screen
 
 source_config ~/.zsh/rc.local
@@ -900,7 +902,7 @@ if [[ $TERM != dumb && $TERM != linux && -z $STY && -z $TMUX ]]; then
     fi
 fi
 
-# Colorize stderr in red. Very useful when looking for errors. Thanks to
+# Colorize stderr in bold red. Very useful when looking for errors. Thanks to
 # http://gentoo-wiki.com/wiki/Zsh for the basic script and Mikachu in #zsh on
 # Freenode (2010-03-07 04:03 CET) for some improvements (-r, printf). It's not
 # yet perfect and doesn't work with su and git for example, but it can handle