GlideAttatcher changes

Author: gonojuarez

app/pictogramslibrary/src/main/res/layout/group.xml

@@ -17,7 +17,7 @@
         android:id="@+id/grid_image"
         android:layout_width="0dp"
         android:layout_height="0dp"
-        android:scaleType="fitXY"
+        android:scaleType="fitCenter"
         android:layout_margin="@dimen/interpicto_margin"
         android:src="@drawable/ic_agregar_nuevo"
         app:layout_constraintBottom_toTopOf="@id/grid_text"