Fix incorrectly named tox section

DRMacIver · DRMacIver · commit b2d50cf5093e · 2015-04-28T14:42:38.000+02:00
diff --git a/tox.ini b/tox.ini
@@ -34,7 +34,7 @@ commands=
     python -m pytest examples/
 
 
-[testenv:examples3]
+[testenv:examples2]
 basepython=python2.7
 deps=pytest
 commands=
