.travis.yml: Fixing indent. Adding ; for one-liner.

.travis.yml

@@ -105,9 +105,9 @@ before_script:
 script:
     - if [ "$TRAVIS_OS_NAME" == "linux" ]; then ./waf configure --prefix=/usr --alsa --classic --dbus; fi
     - if [ "$TRAVIS_OS_NAME" == "osx" ]; then
-      ./waf configure;
-      # force removal of include-fixed stdio.h
-      if [[ "${CC}" == "gcc-"* ]]; then sudo rm /usr/local/Cellar/gcc@*/*/lib/gcc/*/gcc/x86_64*/*/include-fixed/stdio.h; fi
+        ./waf configure;
+        # force removal of include-fixed stdio.h
+        if [[ "${CC}" == "gcc-"* ]]; then sudo rm /usr/local/Cellar/gcc@*/*/lib/gcc/*/gcc/x86_64*/*/include-fixed/stdio.h; fi;
       fi
     - ./waf -v build
     - sudo ./waf -v install