Update README

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README.md

@@ -60,9 +60,6 @@ available.
 Within the folder EXTERNAL we include software not written by us to
 guarantee easy compilation.
 
--   csparse: LPGL2.1 (see EXTERNAL/csparse/License.txt)
-    csparse is compiled if it is not provided by the system.
-
 -   ceres: BSD (see EXTERNAL/ceres/LICENSE)
     Headers to perform Automatic Differentiation
 
@@ -162,8 +159,8 @@ We thank the following contributors for providing patches:
 
 ## Contact information
 
-[Rainer Kuemmerle](mailto:[email protected])
-[Giorgio Grisetti](mailto:[email protected])
-[Hauke Strasdat](mailto:[email protected])
-[Kurt Konolige](mailto:[email protected])
-[Wolfram Burgard](mailto:[email protected])
+-   [Rainer Kuemmerle](mailto:[email protected])
+-   [Giorgio Grisetti](mailto:[email protected])
+-   [Hauke Strasdat](mailto:[email protected])
+-   [Kurt Konolige](mailto:[email protected])
+-   [Wolfram Burgard](mailto:[email protected])