Minor edits (#185)

* doc : GitHub action badges bug fixed

* doc : CHANGELOG.md updated

CHANGELOG.md

@@ -9,7 +9,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 - `pyrgg.engines.erdos_reyni` module
 - `save_log` function
 ### Changed
-- PyPI badge in `README.md`
+- PyPI badge in `README.md` updated
 - `logger` function format for `erdos_reyni_gilbert` changed
 - GitHub actions are limited to the `dev` and `master` branches
 - `README.md` modified

README.md

@@ -40,8 +40,8 @@ PyRGG is a user-friendly synthetic random graph generator that is written in Pyt
 	</tr>
 	<tr>
 		<td align="center">CI</td>
-		<td align="center"><img src="https://github.com/sepandhaghighi/pyrgg/workflows/CI/badge.svg?branch=master"></td>
-		<td align="center"><img src="https://github.com/sepandhaghighi/pyrgg/workflows/CI/badge.svg?branch=dev"></td>
+		<td align="center"><img src="https://github.com/sepandhaghighi/pyrgg/actions/workflows/test.yml/badge.svg?branch=master"></td>
+		<td align="center"><img src="https://github.com/sepandhaghighi/pyrgg/actions/workflows/test.yml/badge.svg?branch=dev"></td>
 	</tr>
 </table>