Add a comment for the [patch.crates-io] Cargo.toml section

Author: dylanahsmith

Cargo.toml

@@ -54,6 +54,7 @@ tracing-core = { version = ">=0.1.33", default-features = false }
 tracing-subscriber = { version = "0.3", default-features = false }
 url = { version = "2.5", default-features = false }
 
+# Aviod use of crates.io version of these crates through the tracing-opentelemetry dependencies
 [patch.crates-io]
 opentelemetry = { path = "opentelemetry" }
 opentelemetry_sdk = { path = "opentelemetry-sdk" }