Fix typos in users.rst

Change-Id: Ifdc67638a39403354bc9589f42a1b42cb9984dd2

docs/source/users.rst

diff --git a/docs/source/users.rst b/docs/source/users.rst
index 7a84bf2..42f66b9 100644
--- a/docs/source/users.rst
+++ b/docs/source/users.rst
@@ -57,9 +57,9 @@
   structure from motion library that makes heavy use of Ceres for
   bundle adjustment with support for many camera models and for other
   non-linear least-squares problems (relative, absolute pose
-  refinement, etc.)l;
+  refinement, etc.).
 
-As you already know, I have been using Ceres (+PBA) for the past years and just wanted to thank you again for making my life a lot easier!
+
 
 .. _bundle adjustment: http://en.wikipedia.org/wiki/Structure_from_motion
 .. _Street View: http://youtu.be/z00ORu4bU-A