clean up comments on azuread

providers/azuread/azuread.go

@@ -67,10 +67,10 @@ func (p *Provider) Client() *http.Client {
 	return goth.HTTPClientWithFallBack(p.HTTPClient)
 }
 
-// Debug is a no-op for the facebook package.
+// Debug is a no-op for the package.
 func (p *Provider) Debug(debug bool) {}
 
-// BeginAuth asks Onedrive for an authentication end-point.
+// BeginAuth asks AzureAD for an authentication end-point.
 func (p *Provider) BeginAuth(state string) (goth.Session, error) {
 	authURL := p.config.AuthCodeURL(state)
 

providers/azuread/session.go

@@ -26,7 +26,7 @@ func (s Session) GetAuthURL() (string, error) {
 	return s.AuthURL, nil
 }
 
-// Authorize the session with Facebook and return the access token to be stored for future use.
+// Authorize the session with AzureAD and return the access token to be stored for future use.
 func (s *Session) Authorize(provider goth.Provider, params goth.Params) (string, error) {
 	p := provider.(*Provider)
 	token, err := p.config.Exchange(goth.ContextForClient(p.Client()), params.Get("code"))
@@ -35,7 +35,7 @@ func (s *Session) Authorize(provider goth.Provider, params goth.Params) (string,
 	}
 
 	if !token.Valid() {
-		return "", errors.New("Invalid token received from provider")
+		return "", errors.New("invalid token received from provider")
 	}
 
 	s.AccessToken = token.AccessToken