Update develop-docs/sdk/telemetry/traces/tracing-without-performance.mdx

Co-authored-by: Liza Mock <[email protected]>

Author: cleptric

develop-docs/sdk/telemetry/traces/tracing-without-performance.mdx

@@ -88,7 +88,7 @@ If an SDK in TwP mode doesn't receive an incoming trace, it should start a new t
 In this case, the new trace is not sampled (as in, there is no sampling decision, neither positive nor negative).
 Instead, the sampling decision is _deferred_ to the next downstream SDK.
 
-This means that
+This means that:
 
 - the SDK must not include a sampled flag in the [`sentry-trace` header](../#header-sentry-trace), meaning the header has the format `<traceId>-<spanId>`.
   More details on the [sampled flag](../#the-sampled-value).