fixed typo

tardis-sn · Mar 11, 2014 · 0819976 · 0819976
1 parent 8f27304
commit 0819976
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/.travis.yml b/.travis.yml
@@ -19,7 +19,7 @@ before_install:
 install:
    - export PYTHONIOENCODING=UTF8 # just in case
    #- pip install --upgrade "numpy==$NUMPY_VERSION" --use-mirrors
-   - pip install -q --upgrade "Cython==$CYTHON_VERSION$"
+   - pip install -q --upgrade "Cython==$CYTHON_VERSION"
    - pip install -q --upgrade "pandas==$PANDAS_VERSION"
    - pip install -q "astropy==$ASTROPY_VERSION"
    - pip install -q coveralls