Update README

install

@@ -90,7 +90,7 @@ EOF
 bind '"\er": redraw-current-line'
 
 # CTRL-T - Paste the selected file path into the command line
-fsel() {
+__fsel() {
   find * -path '*/\.*' -prune \
     -o -type f -print \
     -o -type l -print 2> /dev/null | fzf -m | while read item; do
@@ -98,7 +98,7 @@ fsel() {
   done
   echo
 }
-bind '"\C-t": " \C-u \C-a\C-k$(fsel)\e\C-e\C-y\C-a\C-y\ey\C-h\C-e\er"'
+bind '"\C-t": " \C-u \C-a\C-k$(__fsel)\e\C-e\C-y\C-a\C-y\ey\C-h\C-e\er"'
 
 # CTRL-R - Paste the selected command from history into the command line
 bind '"\C-r": " \C-e\C-u$(history | fzf +s | sed \"s/ *[0-9]* *//\")\e\C-e\er"'