fix

.travis.yml

@@ -25,10 +25,10 @@ matrix:
     - name: "Python 3.8 on Ubuntu 16.04"
       python: 3.8
       dist: xenial
-      before_install: 
+      before_install:
         - sudo apt-get install libsdl-image1.2-dev libsdl-mixer1.2-dev libsdl-ttf2.0-dev libsmpeg-dev libsdl1.2-dev libportmidi-dev libswscale-dev libavformat-dev libavcodec-dev libtiff5-dev libx11-6 libx11-dev fluid-soundfont-gm timgm6mb-soundfont xfonts-base xfonts-100dpi xfonts-75dpi xfonts-cyrillic fontconfig fonts-freefont-ttf libfreetype6-dev
         - pip3 install scons
-     - name: "Python 3.5 on Ubuntu 18.04"
+    - name: "Python 3.5 on Ubuntu 18.04"
       python: 3.5
       dist: bionic
       before_install: pip3 install scons
@@ -43,7 +43,7 @@ matrix:
     - name: "Python 3.8 on Ubuntu 18.04"
       python: 3.8
       dist: bionic
-      before_install: 
+      before_install:
         - sudo apt-get install libsdl-image1.2-dev libsdl-mixer1.2-dev libsdl-ttf2.0-dev libsmpeg-dev libsdl1.2-dev libportmidi-dev libswscale-dev libavformat-dev libavcodec-dev libtiff5-dev libx11-6 libx11-dev fluid-soundfont-gm timgm6mb-soundfont xfonts-base xfonts-100dpi xfonts-75dpi xfonts-cyrillic fontconfig fonts-freefont-ttf libfreetype6-dev
         - pip3 install scons
     - name: "Python 3.7 on macOS 10.14 (Xcode 10.2)"