fix: fix typo in QuizPlayKtTest()

Author: mehdi-hamirifou

app/src/androidTest/java/com/github/lookupgroup27/lookup/ui/quiz/QuizPlayKtTest.kt

@@ -11,7 +11,7 @@ import org.mockito.kotlin.mock
 
 class QuizPlayKtTest {
   val mockNavigationActions: NavigationActions = mock()
-  @get:Rule val TcomposeTestRule = createComposeRule()
+  @get:Rule val composeTestRule = createComposeRule()
 
   private lateinit var quizViewModel: QuizViewModel