Small bug fixes (plugin system)

.github/CONTENT_CREATORS.md

@@ -1,6 +1,6 @@
 # 🎥 Content Creators
 Hi there! We're searching for content creators to create tutorials & setup guides for Open Ticket.
-You can get many great rewards from helpin us!
+You can get many great rewards from helping us!
 
 You can choose which type of tutorial you want to make. You can create a quick setup, full setup, plugin tutorial or something else!
 You are not required to talk in the video, but make sure it has some kind of subtitles instead.

src/core/api/modules/plugin.ts

@@ -20,10 +20,10 @@ export class ODPluginManager extends ODManager<ODPlugin> {
     }
 
     /**Check if a plugin has loaded successfully.*/
-    isPluginLoaded(id:ODValidId){
+    isPluginLoaded(id:ODValidId): boolean {
         const newId = new ODId(id)
         const plugin = this.get(newId)
-        return (plugin && plugin.executed)
+        return (plugin !== null && plugin.executed)
     }
 }