Update README.md

Author: lowlighter

source/plugins/licenses/README.md

@@ -1,7 +1,7 @@
 ### 📜 Repository licenses
 
-    ⚠️ This is NOT legal advice, use at your own risk
-    💣 Do NOT enable this plugin on public web instances (plugin allows raw commands injection)
+> ⚠️ This is NOT legal advice, use at your own risk
+> 💣 Do NOT enable this plugin on public web instances (plugin allows raw commands injection)
 
 The *licenses* plugin lets you display license informations like permissions, limitations and conditions along with additional metrics about dependencies.
 

source/plugins/projects/README.md

@@ -1,6 +1,6 @@
 ### 🗂️ Active projects
 
-    ⚠️ This plugin requires a personal token with public_repo scope.
+> ⚠️ This plugin requires a personal token with public_repo scope.
 
 The *projects* plugin displays the progress of your profile projects.
 

source/plugins/skyline/README.md

@@ -1,6 +1,6 @@
 ### 🌇 GitHub Skyline 3D calendar
 
-    ⚠️ This plugin significantly increase file size, prefer using it as standalone.
+> ⚠️ This plugin significantly increase file size, prefer using it as standalone.
 
 The *skyline* plugin lets you display your 3D commits calendar from [skyline.github.com](https://skyline.github.com/).
 

source/plugins/traffic/README.md

@@ -1,6 +1,6 @@
 ### 🧮 Repositories traffic
 
-    ⚠️ This plugin requires a personal token with repo scope.
+> ⚠️ This plugin requires a personal token with repo scope.
 
 The repositories *traffic* plugin displays the number of page views across your repositories.