vcs icons: fixing branch spacing and remote icon in fontawesome

functions/icons.zsh

@@ -66,7 +66,7 @@ case $POWERLEVEL9K_MODE in
       VCS_BOOKMARK_ICON              $'\uE87B'              # 
       VCS_COMMIT_ICON                $'\uE821 '             # 
       VCS_BRANCH_ICON                $'\uE220 '             # 
-      VCS_REMOTE_BRANCH_ICON         ' '$'\uE804 '          # 
+      VCS_REMOTE_BRANCH_ICON         $'\u2192'              # →
       VCS_GIT_ICON                   $'\uE20E '             # 
       VCS_HG_ICON                    $'\uE1C3 '             # 
       VCS_SVN_ICON                   '(svn) '
@@ -120,7 +120,7 @@ case $POWERLEVEL9K_MODE in
       VCS_BOOKMARK_ICON              $'\uF27B'              # 
       VCS_COMMIT_ICON                $'\uF221 '             # 
       VCS_BRANCH_ICON                $'\uF126 '             # 
-      VCS_REMOTE_BRANCH_ICON         ' '$'\uF204 '          # 
+      VCS_REMOTE_BRANCH_ICON         $'\u2192'              # →
       VCS_GIT_ICON                   $'\uF113 '             # 
       VCS_HG_ICON                    $'\uF0C3 '             # 
       VCS_SVN_ICON                   '(svn) '