attempt to fix the docs' functions title being smaller than the usage

README.md

@@ -30,7 +30,7 @@ get()
 
 ## Functions
    
-### **get**              `request.get(url, headers)`
+## **get**               `request.get(url, headers)`
 
 Returns an object of functions that apply proccesing to the response. To get the raw response buffer, use `.buffer()`.  
 
@@ -64,7 +64,7 @@ console.log(request.get('https://postman-echo.com/get').error())
 ```  
 
    
-### **post**              `request.post(url, headers)`
+## **post**              `request.post(url, headers)`
 
 Returns an object of functions that apply proccesing to the response. To get the raw response buffer, use `.buffer()`.  
 
@@ -122,7 +122,7 @@ console.log(request.post('https://postman-echo.com/post', {
 ```  
 
    
-### **proxy**              `request.proxy(proxyUrl)`
+## **proxy**              `request.proxy(proxyUrl)`
 
 Proxies a request. Format the string like `protocol://proxyIp:proxyPort` (e.g. `http://127.0.0.1:3000`). Returns the type of request you want to make. Then, request the resource like normal.