Fix typo (#628)

Thanks Lee

Author: adamchalmers

content/posts/whats-new-august.mdx

@@ -59,7 +59,7 @@ Our awesome engineer Austin merged a fix to the engine which makes the circle mo
 The root cause of the bug was pretty simple. As the sweep code swept the sketch along the helical path, it would slowly rotate the profile, causing the shape to twist as it moved along the helix. Here’s the old, buggy behavior demonstrating the problem:
 
 ![Taper where the two ends meet at an angle](/documentation-assets/whats-new-august/helix2.png)
-/images/text-to-cad//documentation-assets/whats-new-august/gear.png
+
 And here’s the correct result, which is now live.
 
 ![Taper where the two ends meet correctly](/documentation-assets/whats-new-august/helix3.png)