Update docs/platforms/javascript/common/tracing/instrumentation/index.mdx

Co-authored-by: Alex Krawiec <[email protected]>

Author: codyde

docs/platforms/javascript/common/tracing/instrumentation/index.mdx

@@ -86,7 +86,7 @@ Only `name` is required, all other options are optional.
 
 ## Starting an Active Span (`startSpan`)
 
-For most scenarios, we recommend to start active spans with `Sentry.startSpan()`. This will start a new span that is active in the provided callback, and will automatically end the span when the callback is done. The callback can be synchronous, or asynchronous (a promise). In the case of an asynchronous callback, the span will be ended when the promise is resolved or rejected. If the provided callback errors or rejects, the span will be marked as failed.
+For most scenarios, we recommend to start active spans with `Sentry.startSpan()`. This will start a new span that is active in the provided callback, and will automatically end the span when the callback is done. The callback can be synchronous or asynchronous (a promise). In the case of an asynchronous callback, the span will be ended when the promise is resolved or rejected. If the provided callback throws an error or rejects a promise, the span will be marked as failed.
 
 <PlatformContent includePath="performance/start-span" />