Update llvm/docs/Telemetry.rst

Co-authored-by: James Henderson <James.Henderson@sony.com>

llvm/docs/Telemetry.rst

@@ -166,7 +166,7 @@ To use Telemetry in your tool, you need to provide a concrete implementation of
  dispatch(Entry);
  }
 
- void logAdditionalPoint(TelemetryInfo  Entry) {
+ void logAdditionalPoint(TelemetryInfo *Entry) {
  // .... code here
  }