[gimp-web] Fixed a few typos thanks @jehan

[Pat David <patdavid src gnome org>]

commit 4cb29d881c64af11881310c2fe4e022855fed3a9
Author: nmat <nmat users noreply github com>
Date:   Sat Jul 17 18:10:05 2021 +0200

    Fixed a few typos thanks @jehan

 content/tutorials/Heart_Shape/index.md | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)
---
diff --git a/content/tutorials/Heart_Shape/index.md b/content/tutorials/Heart_Shape/index.md
index 07148fb3..c97db5c8 100644
--- a/content/tutorials/Heart_Shape/index.md
+++ b/content/tutorials/Heart_Shape/index.md
@@ -40,8 +40,7 @@ Create another transparent layer
 
 Select the **Rectangle Select Tool** or press <kbd>R</kbd> on keyboard
 
-Make the selection from the about the middle of the circle and down.
-And fill with red color:
+Make the selection from the middle of the circle and down. And fill with red color:
 
 <figure>
 <img src="{filename}02-rectangle-shape-red.png" alt="Heart Shape" />
@@ -118,7 +117,7 @@ In the top layer for the shape. Right click the layer and press **"Merge Down"**
 
 ## Final step
 
-Last lets fix the layer boundaries. Right click the shape layer and press **"Layer to Image Size"**
+Last let's fix the layer boundaries. Right click the shape layer and press **"Layer to Image Size"**
 
 <figure>
 <img src="{filename}10-final-result.png" alt="Heart Shape" />