fix(af-magic): add space before git and hg information (#9396)

Closes #9396

themes/af-magic.zsh-theme

@@ -30,13 +30,13 @@ fi
 RPS1+=" ${FG[237]}%n@%m%{$reset_color%}"
 
 # git settings
-ZSH_THEME_GIT_PROMPT_PREFIX="${FG[075]}(${FG[078]}"
+ZSH_THEME_GIT_PROMPT_PREFIX=" ${FG[075]}(${FG[078]}"
 ZSH_THEME_GIT_PROMPT_CLEAN=""
 ZSH_THEME_GIT_PROMPT_DIRTY="${FG[214]}*%{$reset_color%}"
 ZSH_THEME_GIT_PROMPT_SUFFIX="${FG[075]})%{$reset_color%}"
 
 # hg settings
-ZSH_THEME_HG_PROMPT_PREFIX="${FG[075]}(${FG[078]}"
+ZSH_THEME_HG_PROMPT_PREFIX=" ${FG[075]}(${FG[078]}"
 ZSH_THEME_HG_PROMPT_CLEAN=""
 ZSH_THEME_HG_PROMPT_DIRTY="${FG[214]}*%{$reset_color%}"
 ZSH_THEME_HG_PROMPT_SUFFIX="${FG[075]})%{$reset_color%}"