Fix typo

Author: jslee02

Changelog.md

@@ -15,7 +15,7 @@
 1. Migrated to C++11
     * [Pull request #268](https://github.com/dartsim/dart/pull/268)
     * [Pull request #299](https://github.com/dartsim/dart/pull/299)
-1. Improved readability of CMake outp messages
+1. Improved readability of CMake output messages
     * [Pull request #272](https://github.com/dartsim/dart/pull/272)
 1. Fixed const-correctneess of member functions
     * [Pull request #277](https://github.com/dartsim/dart/pull/277)

debian/changelog

@@ -7,7 +7,7 @@ dart (4.3.0) unstable; urgency=low
   * Added joint actuator types
   * Added Coulomb joint friction
   * Migrated to C++11
-  * Improved readability of CMake outp messages
+  * Improved readability of CMake output messages
   * Fixed const-correctneess of member functions
 
  -- Jeongseok Lee <[email protected]>  Mon, 19 Jan 2015 14:00:00 -0500