fix(csharp): remove extra trailing newline in telemetry-design.md

Jade Wang · Jade Wang · commit 662b363c1ce6 · 2026-03-13T18:29:29.000Z
Co-authored-by: Isaac
diff --git a/csharp/doc/telemetry-design.md b/csharp/doc/telemetry-design.md
@@ -2926,4 +2926,3 @@ finally
     TelemetryTestHelpers.ClearExporterOverride();
 }
 ```
-

Original file line number	Diff line number	Diff line change
`@@ -2926,4 +2926,3 @@ finally`
`2926`	`2926`	`TelemetryTestHelpers.ClearExporterOverride();`
`2927`	`2927`	`}`
`2928`	`2928`	```
`2929`		`-`