style: spotless formatting for CardFeedContentState

amethyst/src/main/java/com/vitorpamplona/amethyst/ui/screen/loggedIn/notifications/CardFeedContentState.kt

@@ -62,7 +62,6 @@ import kotlinx.coroutines.flow.MutableStateFlow
 import kotlinx.coroutines.flow.asStateFlow
 import kotlinx.coroutines.launch
 import java.time.Instant
-import java.time.LocalDate
 import java.time.ZoneId
 
 @Stable
@@ -273,7 +272,12 @@ class CardFeedContentState(
         // reaction/zap/repost — a meaningful GC saving on full feed conversions.
         val zone = ZoneId.systemDefault()
 
-        fun epochDay(createdAt: Long?): Long = Instant.ofEpochSecond(createdAt ?: 0L).atZone(zone).toLocalDate().toEpochDay()
+        fun epochDay(createdAt: Long?): Long =
+            Instant
+                .ofEpochSecond(createdAt ?: 0L)
+                .atZone(zone)
+                .toLocalDate()
+                .toEpochDay()
 
         val allBaseNotes = zapsPerEvent.keys + boostsPerEvent.keys + reactionsPerEvent.keys + nutzapsPerEvent.keys
         val multiCards =