I noticed that for certain projects with unstaged changed I would get a 'U'...

I noticed that for certain projects with unstaged changed I would get a 'U' character instead of the '●' character. This should fix that.

themes/agnoster.zsh-theme

@@ -118,7 +118,7 @@ prompt_git() {
     zstyle ':vcs_info:*' get-revision true
     zstyle ':vcs_info:*' check-for-changes true
     zstyle ':vcs_info:*' stagedstr '✚'
-    zstyle ':vcs_info:git:*' unstagedstr '●'
+    zstyle ':vcs_info:*' unstagedstr '●'
     zstyle ':vcs_info:*' formats ' %u%c'
     zstyle ':vcs_info:*' actionformats ' %u%c'
     vcs_info