Update develop-docs/sdk/telemetry/telemetry-buffer/index.mdx

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

Author: philipphofmann

develop-docs/sdk/telemetry/telemetry-buffer/index.mdx

@@ -38,7 +38,7 @@ This section covers the common requirements relevant for all platforms.
 The TelemetryBuffer MUST forward all data in memory to the transport to avoid data loss in the following scenarios:
 
 1. When the user calls `SentrySDK.flush()`, the TelemetryBuffer MUST forward all data in memory to the transport, and only then the transport SHOULD flush the data.
-2. When the user calls  `SentrySDK.close()`, the TelemetryBuffer MUST forward all data in memory to the transport. SDKs SHOULD keep their existing closing behavior.
+2. When the user calls  `SentrySDK.close()`, the TelemetryBuffer **MUST** forward all data in memory to the transport. SDKs **SHOULD** keep their existing closing behavior.
 
 Scenarios mostly relevant for mobile SDKs: