Fix error when fetching staged files

Examples.md

@@ -546,7 +546,7 @@ fgst() {
   local cmd="${FZF_CTRL_T_COMMAND:-"command git status -s"}"
 
   eval "$cmd" | FZF_DEFAULT_OPTS="--height ${FZF_TMUX_HEIGHT:-40%} --reverse $FZF_DEFAULT_OPTS $FZF_CTRL_T_OPTS" fzf -m "$@" | while read -r item; do
-    printf '%q ' "$item" | cut -d " " -f 2
+    echo "$item" | awk '{print $2}'
   done
   echo
 }