more lint fixes

Signed-off-by: Arnav Gupta <arnav@codingblocks.com>

types/discourse-sso/discourse-sso-tests.ts

@@ -10,7 +10,7 @@ if (sso.validate('payload', 'sig')) {
         email: 'omg@mail.com',
         username: 'myuser',
         name: 'This Guy'
-    }
+    };
 
     const loginString: string = sso.buildLoginString(userParams);
 }

types/discourse-sso/index.d.ts

@@ -11,7 +11,7 @@ declare class DiscourseSSO {
 }
 
 declare namespace DiscourseSSO {
-    export interface UserParams {
+    interface UserParams {
         nonce: string;
         external_id: string;
         email: string;
@@ -24,4 +24,4 @@ declare namespace DiscourseSSO {
         remove_groups?: string[];
     }
 }
-export = DiscourseSSO;
+export = DiscourseSSO;