Aperture: Update outdated comment

Change-Id: I75f36121036e3c9ec7b0c22f0a2374433ddfa07e
diff --git a/app/src/main/java/org/lineageos/aperture/ui/GridView.kt b/app/src/main/java/org/lineageos/aperture/ui/GridView.kt
index 9ec7869..e3149bd 100644
--- a/app/src/main/java/org/lineageos/aperture/ui/GridView.kt
+++ b/app/src/main/java/org/lineageos/aperture/ui/GridView.kt
@@ -19,7 +19,7 @@
 import kotlin.math.roundToInt
 
 /**
- * A simple view that shows a 3x3 grid
+ * A simple view that shows a grid
  */
 class GridView(context: Context?, attributeSet: AttributeSet?) : View(context, attributeSet) {
     private val paint = Paint().apply {