Change ln '--no-dereference' options from '-h' to '-n' due to other platform implementations

Author: Tasuku OKUDA

gow

@@ -12,7 +12,7 @@ LOCAL_PACKAGE_PATH=$GOPATH/src/$(echo "$PACKAGE_LOCATION" | tr ':' '/')
 LOCAL_PACKAGE_DIR=$(dirname $LOCAL_PACKAGE_PATH)
 
 mkdir -p $LOCAL_PACKAGE_DIR
-ln -sfh $PROJECT_ROOT_DIR $LOCAL_PACKAGE_PATH
+ln -sfn $PROJECT_ROOT_DIR $LOCAL_PACKAGE_PATH
 
 export GOBIN="$GOPATH/bin"
 export GOPATH