Remove unnecessary blank line in the Roo Code API tracing guide for improved formatting

Author: d-oit

content/en/blog/Roo-Code/how-to-trace-and-log-roo-code-api-post-requests-with-braintrust-ai-proxy.md

@@ -82,7 +82,6 @@ Every request that includes `x-bt-parent` will emit a root span into Braintrust
 
 This gives you full visibility into prompt inputs, response tokens, timings, and cache hits—all without modifying any application code.
 
-
 {{< image class="rounded lightbox" src="./img/blog/BraintrustRooCodeChatTrace.png" caption="Braintrust chat trace" >}}
 
 ## Further Reading