Update README.md

Author: lukepistrol

README.md

@@ -10,6 +10,10 @@ A package containing all custom assets for CodeEdit. These are mostly custom [SF
 import CodeEditSymbols
 
 let nsImage = NSImage.symbol(named: "name_of_the_symbol")
+
+// or using the static property:
+
+let nsImage1 = NSImage.name_of_the_symbol
 ```
 
 ### `Image`:
@@ -18,6 +22,10 @@ let nsImage = NSImage.symbol(named: "name_of_the_symbol")
 import CodeEditSymbols
 
 let image = Image(symbol: "name_of_the_symbol")
+
+// or using the static property:
+
+let image1 = Image.name_of_the_symbol
 ```
 
 ## Creating a new Asset