Update 'README.md'

README.md

@@ -9,11 +9,9 @@ Find the `shell` or `terminal` or `term` (all names for the command interpreter)
 
 `terminal` or `shell` mean pretty much the same thing - `/Applications/Utilities/Terminal.app` and start it up.
 
-It looks like this -> 
-
 ![Terminal Icon](./termicon.png)
 
-Type `whoami` and `enter` or `return`. Congratulations, you just typed a command. You're Welcome.
+Type `whoami` and the `enter` or `return` key. Congratulations, you just typed a command. You're Welcome.
 
 now, type `git --version` and make note of what comes back, the version number of git.