Removed Phil's computer's name from README

README.md

@@ -83,8 +83,8 @@ Checkout this repository with
 
 You can check this worked:
 
-    bruichladdich$ cd plfa.github.io
-    bruichladdich$ git status
+    $ cd plfa.github.io
+    $ git status
     On branch dev
     Your branch is up-to-date with 'origin/dev'.
 
@@ -94,4 +94,4 @@ You can check this worked:
     	out/
 
     nothing added to commit but untracked files present (use "git add" to track)
-    bruichladdich$
+    $