tests(ci): add golint code checker to travis-ci.org config
diff --git a/.travis.yml b/.travis.yml
index c3e33d6..46346f0 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -9,6 +9,12 @@
- 1.2.1
- tip
-install: go get -d -v ./... && go build -v .
+before_install:
+ - go get -v github.com/golang/lint/golint
-script: go test -v .
+install:
+ - go get -d -v ./... && go build -v .
+
+script:
+ - $HOME/gopath/bin/golint .
+ - go test -v .
diff --git a/docopt.go b/docopt.go
index c44a123..fe79a53 100644
--- a/docopt.go
+++ b/docopt.go
@@ -947,7 +947,7 @@
// could it be that something didn't match but changed l or c?
matched, l, c = p.children[0].match(l, c)
if matched {
- times += 1
+ times++
}
if lAlt == l {
break
