Update README.md

Remove hashes from dropdown menus

README.md

@@ -61,7 +61,7 @@ This project was created in an 11 day sprint and is currently in v1 stage of the
 
 <details>
 <summary>
-### :pushpin: Planning: 
+:pushpin: Planning: 
 </summary>
 
 <div align="center">
@@ -77,7 +77,7 @@ This project was created in an 11 day sprint and is currently in v1 stage of the
 
 <details>
 <summary>
-### :eyes: Preview of App
+eyes: Preview of App
 
 </summary>
 <div align="center">
@@ -111,4 +111,4 @@ To get this app running on your computer:
 ### :dizzy: Wins
 - Utilizing Leaflet mapping with a custom GeoJSON file for our countries
 - Group teamwork made planning, communication, and collaboration very smooth
-- Refactoring this repo for a restructured JSON response after forking off the C# iteration
+- Refactoring this repo for a restructured JSON response after forking off the C# iteration