Fix godoc style comments (#356)

router/middleware/caching.go

@@ -10,7 +10,7 @@ import (
 	"github.com/owncast/owncast/utils"
 )
 
-//DisableCache writes the disable cache header on the responses
+// DisableCache writes the disable cache header on the responses.
 func DisableCache(w http.ResponseWriter) {
 	w.Header().Set("Cache-Control", "no-cache, no-store, must-revalidate")
 	w.Header().Set("Expires", "Thu, 1 Jan 1970 00:00:00 GMT")
@@ -21,7 +21,7 @@ func setCacheSeconds(seconds int, w http.ResponseWriter) {
 	w.Header().Set("Cache-Control", "public, max-age="+secondsStr)
 }
 
-// ProcessEtags gets and sets ETags for caching purposes
+// ProcessEtags gets and sets ETags for caching purposes.
 func ProcessEtags(w http.ResponseWriter, r *http.Request) int {
 	info, err := os.Stat(filepath.Join("webroot", r.URL.Path))
 	if err != nil {
@@ -40,7 +40,7 @@ func ProcessEtags(w http.ResponseWriter, r *http.Request) int {
 	return 0
 }
 
-// SetCachingHeaders will set the cache control header of a response
+// SetCachingHeaders will set the cache control header of a response.
 func SetCachingHeaders(w http.ResponseWriter, r *http.Request) {
 	setCacheSeconds(utils.GetCacheDurationSecondsForPath(r.URL.Path), w)
 }

router/middleware/cors.go

@@ -4,7 +4,7 @@ import (
 	"net/http"
 )
 
-//EnableCors enables the cors header on the responses
+// EnableCors enables the cors header on the responses.
 func EnableCors(w *http.ResponseWriter) {
 	(*w).Header().Set("Access-Control-Allow-Origin", "*")
 }