diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml.backup
similarity index 100%
rename from .github/workflows/ci.yml
rename to .github/workflows/ci.yml.backup
diff --git a/assets/writing-material/posts/hashmap.md b/assets/writing-material/posts/hashmap.md
index 7fada8ee..80cf7d2a 100644
--- a/assets/writing-material/posts/hashmap.md
+++ b/assets/writing-material/posts/hashmap.md
@@ -3,4 +3,4 @@ Any type that implements the Eq and Hash traits can be a key in HashMap.
 
 Note that f32 and f64 do not implement Hash, likely because floating-point precision errors would make using them as hashmap keys horribly error-prone.
 
-All collection classes implement Eq and Hash if their contained type also respectively implements Eq and Hash. For example, Vec<T> will implement Hash if T implements Hash.
+All collection classes implement Eq and Hash if their contained type also respectively implements Eq and Hash. For example, `Vec<T>` will implement Hash if T implements Hash.