A little bit of grammar/style

Author: gggritso

docs/concepts/otlp/index.mdx

@@ -9,14 +9,14 @@ keywords: ["otlp", "otel", "opentelemetry"]
 
 Sentry can ingest [OpenTelemetry](https://opentelemetry.io) traces directly via the  [OpenTelemetry Protocol](https://opentelemetry.io/docs/specs/otel/protocol/). If you have existing OpenTelemetry trace instrumentation, you can configure your OpenTelemetry exporter to send traces to Sentry directly.
 
-The easiest way to configure an OpenTelemetry Exporter is with environment variables. You'll need to configure the trace endpoint URL, as well as the authentication headers.
+The easiest way to configure an OpenTelemetry exporter is with environment variables. You'll need to configure the trace endpoint URL, as well as the authentication headers. Set these variables on the server where your application is running.
 
 ```bash {filename: .env}
 export OTEL_EXPORTER_OTLP_TRACES_ENDPOINT="___OTLP_TRACES_URL___""
 export OTEL_EXPORTER_OTLP_TRACES_HEADERS="x-sentry-auth=sentry sentry_key=___PUBLIC_KEY___"
 ```
 
-If you don't want to use environment variables, you can configure the OpenTelemetry Exporter directly in your application code.
+Alternatively, you can configure the OpenTelemetry Exporter directly in your application code.
 
 ```typescript {filename: app.ts}
 import { NodeSDK } from "@opentelemetry/sdk-node";