Update README.md

Author: cheerego

README.md

@@ -1,4 +1,4 @@
-# K8S Nginx Hot Reload
+# K8S Nginx Hot Reloader
 
 ## Know-Why
 
@@ -17,4 +17,4 @@
 * example [nginx-reloader.yml](https://github.com/cheerego/nginx-reloader/blob/master/nginx-reloader.yml)
 * enable shareProcessNamespace
 * TIME_AFTER_SECONDS, Event debounce default second.   
-* WATCH_DIRS, split by comma, like `/etc/nginx,/etc/nginx/conf.d`
+* WATCH_DIRS, split by comma, like `/etc/nginx,/etc/nginx/conf.d`