Merge pull request #305 (Code style: add enclosing quotation marks)

Code style: add enclosing quotation marks
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Reto Kromer 2018-02-10 06:45:22 +01:00 committed by GitHub
commit ae590706b0
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@ -6,7 +6,7 @@
BLUE='\033[1;34m'
NC='\033[0m'
if [[ "${OSTYPE}" = "cygwin" ]] || [ ! $(which diff) ]; then
if [[ "${OSTYPE}" = "cygwin" ]] || [ ! "$(which diff)" ]; then
echo -e "${RED}Error: 'diff' is not installed by default. Please install 'diffutils' from Cygwin.${NC}"
exit 1
fi