diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 2ff8cb72c..09434e085 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -32,7 +32,7 @@ You can add new algorithms or data structures which are **not present in the rep
 - Please use the directory structure of the repository.
 - Make sure the file extensions should be `*.hpp`, `*.h` or `*.cpp`.
 - Don't use **`bits/stdc++.h`** because this is quite Linux-specific and slows down the compilation process.
-- Organize your code using **`struct`**, **`class`**, and/or **`namespace`** keywords
+- Organize your code using **`struct`**, **`class`**, and/or **`namespace`** keywords.
 - If an implementation of the algorithm already exists, please refer to the [file-name section below](#new-file-name-guidelines).
 - You can suggest reasonable changes to existing algorithms.
 - Strictly use snake_case (underscore_separated) in filenames.