Spelling Check (#322)

- adding the misspell check to `make test`

.travis.yml

@@ -14,6 +14,7 @@ go:
 install:
 - go get github.com/Masterminds/glide
 - go get github.com/mattn/goveralls
+- go get -u github.com/client9/misspell/cmd/misspell
 script:
 - make test
 - if ([[ ${TRAVIS_BRANCH} == "master" ]] && [[ ${TRAVIS_EVENT_TYPE} == "push" ]]) || [[ -n ${TRAVIS_TAG} ]]; then

Makefile

@@ -133,6 +133,13 @@ cover:
 	@echo "--> Running go cover"
 	@go test --cover
 
+spelling:
+	@echo "--> Chekcing the spelling"
+	@which misspell 2>/dev/null ; if [ $$? -eq 1 ]; then \
+		go get -u github.com/client9/misspell/cmd/misspell; \
+	fi
+	@misspell -error *.go
+
 test:
 	@echo "--> Running the tests"
 	@if [ ! -d "vendor" ]; then \
@@ -141,6 +148,7 @@ test:
 	@go test -v
 	@$(MAKE) golang
 	@$(MAKE) gofmt
+	@$(MAKE) spelling
 	@$(MAKE) vet
 	@$(MAKE) cover
 

doc.go

@@ -140,7 +140,7 @@ type Config struct {
 	Headers map[string]string `json:"headers" yaml:"headers" usage:"custom headers to the upstream request, key=value"`
 
 	// EnableDefaultDeny indicates we should deny by default all requests
-	EnableDefaultDeny bool `json:"enable-default-deny" yaml:"enable-default-deny" usage:"enables a default denial on all requests, you have to explicity say what is permitted (recommended)"`
+	EnableDefaultDeny bool `json:"enable-default-deny" yaml:"enable-default-deny" usage:"enables a default denial on all requests, you have to explicitly say what is permitted (recommended)"`
 	// EnableEncryptedToken indicates the access token should be encoded
 	EnableEncryptedToken bool `json:"enable-encrypted-token" yaml:"enable-encrypted-token" usage:"enable encryption for the access tokens"`
 	// EnableLogging indicates if we should log all the requests

rotation.go

@@ -95,7 +95,7 @@ func (c *certificationRotation) watch() error {
 					c.log.Info("replacing the server certifacte with updated version")
 				}
 			case err := <-watcher.Errors:
-				c.log.Error("recieved an error from the file watcher", zap.Error(err))
+				c.log.Error("received an error from the file watcher", zap.Error(err))
 			}
 		}
 	}()

server.go

@@ -217,7 +217,7 @@ func (r *oauthProxy) createReverseProxy() error {
 			r.log.Warn("the resource url is not a prefix",
 				zap.String("resource", x.URL),
 				zap.String("change", x.URL),
-				zap.String("ammended", strings.TrimRight(x.URL, "/")))
+				zap.String("amended", strings.TrimRight(x.URL, "/")))
 		}
 		if x.URL == "/*" && r.config.EnableDefaultDeny {
 			switch x.WhiteListed {