Fix readme

README.adoc

@@ -11,7 +11,7 @@ This is a Emacs Lisp package that provides a hook variable
 `switch-buffer-functions`.
 
 This hook will be run when the current buffer has been changed after each
-interactive command, i.e. `post-command-hook` is called.
+interactive command, i.e. when `post-command-hook` is called.
 
 When functions are hooked, they will be called with the previous buffer and
 the current buffer.  For example, if you eval:
@@ -22,7 +22,7 @@ the current buffer.  For example, if you eval:
           (lambda (prev cur) (message "%S -> %S" prev cur)))
 ----
 
-then the message like `"#<buffer *Messages*> -> #<buffer init.el<.emacs.d>>"`
+then the message like `"#<buffer \*Messages\*> -> #<buffer init.el<.emacs.d>>"`
 will be displayed to the echo area each time when you switch the current
 buffer.