remove random ; symbol from splitProps docs (#1260)

Author: JLarky

src/routes/reference/reactive-utilities/split-props.mdx

@@ -37,7 +37,7 @@ Because `splitProps` takes any number of arrays, we can split a props object as
 Let's say a component was passed six props:
 
 ```tsx
-;<MyComponent a={1} b={2} c={3} d={4} e={5} foo="bar" />
+<MyComponent a={1} b={2} c={3} d={4} e={5} foo="bar" />
 // ...
 
 function MyComponent(props) {