fix(docs): Fix typo in Linux installation instructions

Author: jaunger-app

README.md

@@ -43,7 +43,7 @@ phone speaker when you take them out
 
 ### Linux
 
-#### How are you install librepods on Linux?
+#### How to install LibrePods on Linux?
 
 First, you need to clone the entire Git repository. After this, create a build folder inside `linux/` **not in the
 root of the repository.**