Update .travis.yml

Author: thearn

.travis.yml

@@ -2,7 +2,7 @@
 # travis-ci.org definition for stl_tools build
 #
 
-language: erlang
+language: c
 env:
     - PYTHON=python PYSUF='' PYVER=2.7
     - PYTHON=python3 PYSUF='3' PYVER=3.2
@@ -24,4 +24,4 @@ script:
     - mkdir $HOME/.matplotlib
     - "echo 'backend : Agg' > $HOME/.matplotlib/matplotlibrc"
     - "echo 'backend.qt4 : PyQt4' >> $HOME/.matplotlib/matplotlibrc"
-    - nosetests-$PYVER
+    - nosetests-$PYVER