Merge pull request #4240 from pks-t/pks/fix-gcc-warnings

Fix GCC warnings
diff --git a/README.md b/README.md
index 472261c..1bbd371 100644
--- a/README.md
+++ b/README.md
@@ -43,10 +43,9 @@
 What It Can Do
 ==============
 
-The goal of this library is to allow its users the ability to handle Git data in
-their applications from their programming language of choice, as is used in
-production for many applications including the GitHub.com site, in Plastic SCM
-and also powering Microsoft's Visual Studio tools for Git.
+libgit2 provides you with the ability to manage Git repositories in the
+programming language of your choice.  It's used in production to power many
+applications including GitHub.com, Plastic SCM and Visual Studio Team Services.
 
 It does not aim to replace the git tool or its user-facing commands. Some APIs
 resemble the plumbing commands as those align closely with the concepts of the