docs: #164 fix home page grammar (#212)

Author: thescientist13

docs/pages/index.md

@@ -22,7 +22,7 @@ $ npm install wc-compiler --save-dev
 1. `addEventListener` (as a no-op)
 1. Supports `CSSStyleSheet` (all methods act as no-ops)
 1. TypeScript
-1. Custom JSX / TSX parsing include **type-safe** HTML
+1. Custom JSX / TSX parsing supporting **type-safe** HTML
 1. Recursive rendering of nested custom elements
 1. Metadata and runtime hints to support various progressive hydration and lazy loading strategies