Fix syntax error in Travis YAML file
Travis YAML file cannot be currently parsed and therefore Travis was not started, see:
@@ -46,7 +46,7 @@ jobs:
- mingw32
before_install: true
after_success: true
- before_script: i586-mingw32msvc-gcc -v 2>&1 | grep -q -x 'Target: i586-mingw32msvc'
+ before_script: "i586-mingw32msvc-gcc -v 2>&1 | grep -q -x 'Target: i586-mingw32msvc'"
script: make -C miniupnpc -f Makefile.mingw CC=i586-mingw32msvc-gcc DLLWRAP=i586-mingw32msvc-dllwrap AR=i586-mingw32msvc-ar
- os: linux
env: PROJECT=miniupnpc
