zsh/rc: Minor documentation fixes.

diff --git a/zsh/rc b/zsh/rc
index 9a413fade98d3c286731e336bac438d61720ca50..45c8ea5c89ef974f59e6f1cdca0d53af9eef84f7 100644 (file)
--- a/zsh/rc
+++ b/zsh/rc
@@ -148,13 +148,13 @@ if [[ $ZSH_VERSION == (4.3.<9->|4.<4->*|<5->*) ||
     fi
 
     # Allow substitutions and expansions in the prompt, necessary for
-    # vcs_info.
+    # VCS_info.
     setopt promptsubst
-    # Load vcs_info to display information about version control repositories.
+    # Load VCS_info to display information about version control repositories.
     autoload -Uz vcs_info
     # Only look for git and mercurial repositories; the only I use.
     zstyle ':vcs_info:*' enable git hg
-    # Set style of vcs_info display. The current branch (green) and vcs (blue)
+    # Set style of VCS_info display. The current branch (green) and VCS (blue)
     # is displayed. If there is an special action going on (merge, rebase)
     # it's also displayed (red).
     zstyle ':vcs_info:*' formats \
@@ -164,13 +164,13 @@ if [[ $ZSH_VERSION == (4.3.<9->|4.<4->*|<5->*) ||
     "(%{${fg[green]}%}%b%{${fg[default]}%}/\
 %{${fg[red]}%}%a%{${fg[default]}%}:\
 %{${fg[blue]}%}%s%{${fg[default]}%})"
-    # Call vcs_info as precmd before every prompt.
+    # Call VCS_info as precmd before every prompt.
     prompt_precmd() {
         vcs_info
     }
     add-zsh-hook precmd prompt_precmd
 
-    # Display the vcs information in the right prompt.
+    # Display the VCS information in the right prompt.
     if [[ $ZSH_VERSION == (4.3.<9->|4.<4->*|<5->*) ]]; then
         RPROMPT='${vcs_info_msg_0_}'
     # There is a bug in Zsh below 4.3.9 which displays a wrong symbol when