Update _posts/2020-10-19-rust-2.0.0-release.md

Co-authored-by: Mahmut Bulut <vertexclique@gmail.com>
diff --git a/_posts/2020-10-19-rust-2.0.0-release.md b/_posts/2020-10-19-rust-2.0.0-release.md
index 509c79e..66f96eb 100644
--- a/_posts/2020-10-19-rust-2.0.0-release.md
+++ b/_posts/2020-10-19-rust-2.0.0-release.md
@@ -37,7 +37,7 @@
 
 ## Iterator Trait
 
-- Primitive arrays (e.g. array of integers) can now be converted to, and initialized from, an iterator. This exposes a 
+- Primitive arrays (e.g., array of integers) can now be converted to and initialized from an iterator. This exposes a 
 very popular API - iterators - to arrow arrays. Work for other types will continue throughout 3.0.0.
 
 ## Improved Variable-sized Arrays