some edits

Author: sn99

CONTRIBUTING.md

@@ -1,3 +1,11 @@
 # How to contribute
 
-The book has been divided into sections for easy addition and removal of questions
+The book has been divided into sections for easy addition and removal of questions
+
+You might wanna read [mdbook guide](https://rust-lang-nursery.github.io/mdBook/) before contributing
+
+All the questions are in the following format `src/chapterX/questions.md`
+
+All your contributions will be considered under [MIT LICENSE](LICENSE)
+
+Finally execute `mdbook build` after adding questions (provide one solution in [playground](https://play.rust-lang.org/))

README.md

@@ -7,4 +7,6 @@ A set of questions for Rust lang **(yet to be completed)**
 
 Read [about](src/about.md) for more information about the book
 
+Read [CONTRIBUTING](CONTRIBUTING.md) for contributing to the book
+
 [FAQs](FAQs.md)

book/print.html

@@ -155,15 +155,15 @@ <h1 class="menu-title">Jang</h1>
 <p>Some of the sources that are the most helpful are :</p>
 <ul>
 <li><a href="https://client00.chat.mibbit.com/?server=irc.mozilla.org&amp;channel=%23rust-beginners">Rust IRC Channel for beginners</a></li>
-<li><a href="https://stackoverflow.com/">Stackoverflow</a></li>
+<li><a href="https://stackoverflow.com/questions/tagged/rust">Stackoverflow</a></li>
 <li><a href="https://www.reddit.com/r/rust/">Reddit community of Rust</a></li>
 </ul>
 <a class="header" href="#i-am-unable-to-solve-so-and-so-question-why-" id="i-am-unable-to-solve-so-and-so-question-why-"><h4>I am unable to solve so-and-so question, why ?</h4></a>
 <p>Mostly because you may be new to the language or to programming world itself, try again and keep on learning, you will be able to eventually solve them with ease</p>
 <a class="header" href="#resources" id="resources"><h1>RESOURCES</h1></a>
 <p>Some of the sources that might help you in learning <a href="https://www.rust-lang.org/">Rust</a></p>
 <ul>
-<li><a href="https://doc.rust-lang.org/book/2018-edition/index.html">The rust book (main)</a> - It is the main book and should be your companion till the end</li>
+<li><a href="https://doc.rust-lang.org/book/index.html">The rust book (main)</a> - It is the main book and should be your companion till the end</li>
 <li><a href="https://stevedonovan.github.io/rust-gentle-intro/readme.html">A gentle introduction to rust</a></li>
 <li><a href="https://learning-rust.github.io">Learning Rust</a></li>
 <li><a href="https://www.rust-lang.org/en-US/documentation.html">The official site for Documentation</a></li>

src/FAQs.md

@@ -16,7 +16,7 @@ Each and every question that appears in the book has been solved in at least in
 
 Some of the sources that are the most helpful are :
 * [Rust IRC Channel for beginners](https://client00.chat.mibbit.com/?server=irc.mozilla.org&channel=%23rust-beginners)
-* [Stackoverflow](https://stackoverflow.com/)
+* [Stackoverflow](https://stackoverflow.com/questions/tagged/rust)
 * [Reddit community of Rust](https://www.reddit.com/r/rust/)
 
 #### I am unable to solve so-and-so question, why ?

src/RESOURCES.md

@@ -2,7 +2,7 @@
 
 Some of the sources that might help you in learning [Rust](https://www.rust-lang.org/)
 
-* [The rust book (main)](https://doc.rust-lang.org/book/2018-edition/index.html) - It is the main book and should be your companion till the end
+* [The rust book (main)](https://doc.rust-lang.org/book/index.html) - It is the main book and should be your companion till the end
 * [A gentle introduction to rust](https://stevedonovan.github.io/rust-gentle-intro/readme.html)
 * [Learning Rust](https://learning-rust.github.io)
 * [The official site for Documentation](https://www.rust-lang.org/en-US/documentation.html)