linter fixes

Author: noahnizamian

app/controllers/session_controller.rb

@@ -52,11 +52,11 @@ def omniauth_callback
       'email' => auth.info.email
     }
     creds = auth.credentials # an OmniAuth::AuthHash
-    
+
     # dev provider doesnt have real credentials so its stubbed
     expires_at = creds.expires_at || 30.days.from_now.to_i
     refresh_token = creds.refresh_token || 'none'
-    
+
     access_token = OAuth2::AccessToken.new(
       OAuth2::Client.new('', ''), # client never used – stub
       creds.token,
@@ -123,7 +123,7 @@ def find_or_create_user(user_data, auth_token)
     # Store user ID in session for authentication
     session[:username] = user.name
     session[:user_id] = user.canvas_uid
-    
+
     user
   end
 

spec/controllers/session_controller_spec.rb

@@ -142,7 +142,7 @@
       end
 
       # test course for dev login
-      it 'auto-enrolls developer login users in test course' do 
+      it 'auto-enrolls developer login users in test course' do
         test_course = Course.create!(course_code: 'DEV101', course_name: 'Test Course', canvas_id: 'dev-001')
 
         get :omniauth_callback, params: { provider: 'developer' }