make it easier to enable/disable useless vcs icons from the wizard

config/p10k-classic.zsh

@@ -297,7 +297,7 @@ fi
   # If P9K_CONTENT is not empty, leave it unchanged. It's either "loading" or from vcs_info.
   vcs="\${P9K_CONTENT:-$vcs}"
 
-  # Branch icon. Set this parameter to $'\uF126 ' for the popular Powerline branch icon.
+  # Branch icon. Set this parameter to $'\uF126' for the popular Powerline branch icon.
   typeset -g POWERLEVEL9K_VCS_BRANCH_ICON=
 
   # Disable the default Git status formatting.
@@ -310,6 +310,9 @@ fi
   # Enable counters for staged, unstaged, etc.
   typeset -g POWERLEVEL9K_VCS_{STAGED,UNSTAGED,UNTRACKED,COMMITS_AHEAD,COMMITS_BEHIND}_MAX_NUM=-1
 
+  # Custom icon.
+  # typeset -g POWERLEVEL9K_VCS_VISUAL_IDENTIFIER_EXPANSION='⭐'
+
   # Show status of repositories of these types. You can add svn and/or hg if you are
   # using them. If you do, your prompt may become slow even when your current directory
   # isn't in an svn or hg reposotiry.

config/p10k-lean.zsh

@@ -288,7 +288,7 @@ fi
   # If P9K_CONTENT is not empty, leave it unchanged. It's either "loading" or from vcs_info.
   vcs="\${P9K_CONTENT:-$vcs}"
 
-  # Branch icon. Set this parameter to $'\uF126 ' for the popular Powerline branch icon.
+  # Branch icon. Set this parameter to $'\uF126' for the popular Powerline branch icon.
   typeset -g POWERLEVEL9K_VCS_BRANCH_ICON=
 
   # Disable the default Git status formatting.
@@ -301,6 +301,9 @@ fi
   # Enable counters for staged, unstaged, etc.
   typeset -g POWERLEVEL9K_VCS_{STAGED,UNSTAGED,UNTRACKED,COMMITS_AHEAD,COMMITS_BEHIND}_MAX_NUM=-1
 
+  # Custom icon.
+  # typeset -g POWERLEVEL9K_VCS_VISUAL_IDENTIFIER_EXPANSION='⭐'
+
   # Show status of repositories of these types. You can add svn and/or hg if you are
   # using them. If you do, your prompt may become slow even when your current directory
   # isn't in an svn or hg reposotiry.