Consistent header capitalization.
@@ -24,7 +24,7 @@ Windows, then install the x64-mingw32 gem or build it yourself using
Devkit (http://rubyinstaller.org/add-ons/devkit/) or
msys2 (https://msys2.github.io/).
-== INSTALLATION
+== Installation
The easiest way to install libxml-ruby is via Ruby Gems. To install:
<tt>gem install libxml-ruby</tt>
