update blog post date
diff --git a/_posts/2020-10-19-rust-2.0.0-release.md b/_posts/2020-10-27-rust-2.0.0-release.md
similarity index 100%
rename from _posts/2020-10-19-rust-2.0.0-release.md
rename to _posts/2020-10-27-rust-2.0.0-release.md