From 231883bdccdd851d5b60934e76135c3c4ba3c681 Mon Sep 17 00:00:00 2001
From: Hugo Locurcio <hugo.locurcio@hugo.pro>
Date: Thu, 4 Nov 2021 19:05:19 +0100
Subject: [PATCH] Improve description for `BitMap.grow_mask()`

(cherry picked from commit e3d23d444ccfad7690a6f0a97bae353fb091927b)
---
 doc/classes/BitMap.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/doc/classes/BitMap.xml b/doc/classes/BitMap.xml
index 6742840d949..e2bb8c4daac 100644
--- a/doc/classes/BitMap.xml
+++ b/doc/classes/BitMap.xml
@@ -48,7 +48,7 @@
 			<argument index="0" name="pixels" type="int" />
 			<argument index="1" name="rect" type="Rect2" />
 			<description>
-				Applies morphological dilation to the bitmap. The first argument is the dilation amount, Rect2 is the area where the dilation will be applied.
+				Applies morphological dilation or erosion to the bitmap. If [code]pixels[/code] is positive, dilation is applied to the bitmap. If [code]pixels[/code] is negative, erosion is applied to the bitmap. [code]rect[/code] defines the area where the morphological operation is applied. Pixels located outside the [code]rect[/code] are unaffected by [method grow_mask].
 			</description>
 		</method>
 		<method name="opaque_to_polygons" qualifiers="const">