From 6d27728246dcb9ef48f769941acc9a0d8cc49be7 Mon Sep 17 00:00:00 2001
From: Ming Tsai <37890026+ming-tsai@users.noreply.github.com>
Date: Wed, 7 Apr 2021 14:32:02 -0400
Subject: [PATCH] docs: update Contribution Guidelines

---
 README.md | 17 +++++++++--------
 1 file changed, 9 insertions(+), 8 deletions(-)

diff --git a/README.md b/README.md
index 1cc0c181..7fe521cf 100644
--- a/README.md
+++ b/README.md
@@ -3,7 +3,7 @@ Data structure and Algorithm (DSA)
 
 ## Contribution Guidelines
 
-### **1. Contribution Specifications**
+### 1. Contribution Specifications
 
 The problem being contributed must either be a simple **file** (**Eg.** [`kruskal-algorithm.cpp`](https://github.com/MakeContributions/DSA/blob/main/graphs/c-or-cpp/kruskal-algorithm.cpp), [`linear-search.java`](https://github.com/MakeContributions/DSA/blob/main/searching/java/linear-search.java)) or a more complex **directory** ([`palindrome/`](https://github.com/MakeContributions/DSA/tree/main/strings/rust/palindrome)). This is a unit `problem`.
 
@@ -18,11 +18,11 @@ A unit `problem` must conform to the following specifications:
 2. To each new index file, write the readme with your `problem` in it ([Markdown Documentation](https://guides.github.com/features/mastering-markdown/)).
 3. The folder name can also only contain **lowercase characters** and **dashes** or **hyphens** (`-`) (Eg. `strings` `sorting` etc.)
 
-### Simple (File) Contributions
+#### Simple (File) Contributions
 
 The file should conform to the `problem` specification, and the extension (**Eg.** `linear-search.java`, `kruskal-algorithm.cpp`, `count-inversions.js` etc.)
 
-### Project/Folder-based Contributions
+#### Project/Folder-based Contributions
 
 The project and folder-based contributions have a bit more stricter contribution contribution specifications.
 
@@ -38,7 +38,7 @@ problem-name\
     | - main.ext
 ```
 
-#### - `README.md` Specification / Template
+#### `README.md` Specification / Template
 
 ```markdown
 # <Title of the Problem>
@@ -61,14 +61,15 @@ problem-name\
 
 < If you can provide test cases, describe it here, else remove this section >
 ```
-#### - `.gitignore` File
+
+#### `.gitignore` File
 ```gitignore
 # add all output files and build files to be excluded from git tracking
 main     # executable file also must have the project name
 target/  # the build file, for example for rust
 ```
 
-#### - Build File / Specification File / Configuration File
+#### Build File / Specification File / Configuration File
 It can be any of the following ones
 - **C/C++**: `Makefile`
 - **Python**: `requirements.txt`
@@ -76,13 +77,13 @@ It can be any of the following ones
 - **Rust**: `Cargo.toml` and `Cargo.lock`
 - **Go**: `go.mod`
 
-### - Source Code File
+#### Source Code File
 
 The source code files, should either be in `src/` folder (**Eg.** `src/main.cpp` or `src/main.js`) or the root folder (**Eg.** `palindrome.go` or `App.java`) where `ext` is the file extension for the specific programming language.
 
 Again, the source codes must conform to a valid file structure convention that the programming language enforces.
 
-### **2. Naming Convention**
+### 2. Naming Convention
 
 The programming should keep the naming convention rule of each programming language.