Use guide-key buffer instead of tool tip

Tool tip guide-key remains stuck sometimes which is irritating! ;-(

README.md

@@ -281,8 +281,7 @@ You have to manually copy the `~/.emacs.d/.spacemacs.template` file to
 1) By default, [guide-key][] and [guide-key-tip][] are enabled.
 
 Whenever you press a prefix command (like `<SPC>`) and wait for one second,
-a tool tip (GUI) or buffer (terminal) appear listing the possible keys
-following this prefix.
+a buffer appear listing the possible keys following this prefix.
 
 2) You can also easily get a full list of all the key bindings by pressing:
 

spacemacs/packages.el

@@ -1220,7 +1220,10 @@ DELETE-FUNC when calling CALLBACK.
             guide-key/popup-window-position 'right
             guide-key/idle-delay 1
             guide-key/text-scale-amount 0
-            guide-key-tip/enabled (if window-system t))
+            ;; use this in your ~/.spacemacs file to enable tool tip in a
+            ;; graphical envrionment
+            ;; guide-key-tip/enabled (if window-system t)
+            guide-key-tip/enabled nil)
       (guide-key-mode 1)
       (spacemacs//diminish guide-key-mode " Ⓖ"))))