[refactor]: 기존 코드 수정 (#47)

Author: rbqks529

app/src/main/java/com/texthip/thip/ui/group/myroom/screen/GroupRoomScreen.kt

@@ -331,11 +331,6 @@ fun GroupRoomScreen(
             GroupBottomButtonType.CANCEL -> stringResource(R.string.group_room_screen_cancel)
             GroupBottomButtonType.CLOSE -> stringResource(R.string.group_room_screen_end)
         }
-        val buttonColor = when (currentButtonType) {
-            GroupBottomButtonType.JOIN -> colors.Purple
-            GroupBottomButtonType.CANCEL -> colors.Purple
-            GroupBottomButtonType.CLOSE -> colors.Purple
-        }
 
         Button(
             onClick = {
@@ -375,7 +370,7 @@ fun GroupRoomScreen(
                 }
             },
             colors = ButtonDefaults.buttonColors(
-                containerColor = buttonColor
+                containerColor = colors.Purple
             ),
             modifier = Modifier
                 .align(Alignment.BottomCenter)

app/src/main/res/values/strings.xml

@@ -278,6 +278,6 @@
     <string name="group_recruiting_title">모집중인 모임방</string>
     <string name="book_recruiting_empty_message">이 책으로 모집중인 모임방이 없어요.</string>
     <string name="book_recruiting_empty_sub_message">직접 모임방을 만들어보세요!</string>
-    <string name="group_recruiting_create_button">모임방 만들기\n</string>
+    <string name="group_recruiting_create_button">모임방 만들기</string>
 
 </resources>