Emoji front

Make it look neater

docs/_sidebar.md

@@ -1,10 +1,10 @@
-- Introduction 📔 
+- 📔 Introduction  
 
   - [About Mermaid](README.md)
   - [Deployment](n00b-gettingStarted.md)
   - [Syntax and Configuration](n00b-syntaxReference.md)
 
-- Diagram Syntax 📊
+- 📊 Diagram Syntax 
   - [Flowchart](flowchart.md)
   - [Sequence diagram](sequenceDiagram.md)
   - [Class Diagram](classDiagram.md)
@@ -16,21 +16,21 @@
   - [Requirement Diagram](requirementDiagram.md)
   - [Other Examples](examples.md)
 
-- Deployment and Configuration ⚙️
+- ⚙️ Deployment and Configuration 
 
   - [Tutorials](Tutorials.md)
   - [API-Usage](usage.md)
   - [Mermaid API Configuration](Setup.md)
   - [Directives](directives.md)
   - [Theming](theming.md)
-  - [mermaid CLI](mermaidCLI.md)
+  - [Mermaid CLI](mermaidCLI.md)
   - [Advanced usage](n00b-advanced.md)
 
-- Misc 📚
+- 📚 Misc 
   - [Use-Cases and Integrations](integrations.md)
   - [FAQ](faq.md)
 
-- Contributions and Community 🙌
+- 🙌 Contributions and Community 
   - [Overview for Beginners](n00b-overview.md)
   - [Development and Contribution ](development.md)
   - [Changelog](CHANGELOG.md)