docs: polish

Author: brillout

docs/pages/onHookCall/+Page.mdx

@@ -20,7 +20,7 @@ type Hook = {
 It's in beta: breaking changes may occur with any version update.
 </Warning>
 
-Hook called whenever a Vike hook is called. Commonly used for instrumentation (e.g. Sentry, OpenTelemetry).
+Called whenever a Vike hook is executed. Commonly used for instrumentation (e.g. Sentry, OpenTelemetry).
 
 ```ts
 // pages/+onHookCall.ts