Update sentry-opentelemetry/README.md

Co-authored-by: Alexander Dinauer <[email protected]>

Author: lbloder

sentry-opentelemetry/README.md

@@ -53,7 +53,7 @@ And run your application with the following JVM arguments:
 ```
 -Dotel.java.global-autoconfigure.enabled=true
 ```
-You may also want to set the following environment variables to if you do not use OTEL exporters:
+You may also want to set the following environment variables to if you do not use OpenTelemetry exporters:
 `OTEL_LOGS_EXPORTER=none;OTEL_METRICS_EXPORTER=none;OTEL_TRACES_EXPORTER=none`
 
 Alternatively you can initialize OpenTelemetry programmatically like this: