add reloading of bash profile in instructions

README.md

@@ -11,7 +11,7 @@ This also serves as a tool for getting new Mac OS X and Linux systems setup in a
 ## Installation
 
 ```bash
-curl -fsSL "https://github.com/KylePDavis/dotfiles/raw/master/install.sh" | bash -
+curl -fsSL "https://github.com/KylePDavis/dotfiles/raw/master/install.sh" | bash -  &&  . ~/.profile
 ```
 _(you do read these scripts, right?)_