cleaned up typos

Author: vvydier

Examples/OTLP Exporter/README.md

@@ -2,7 +2,7 @@
 
 This example shows how to use [OTLP Exporter](https://github.com/open-telemetry/opentelemetry-swift/tree/main/Sources/Exporters/OpenTelemetryProtocol) to instrument a simple Swift application.
 
-This example will export spans data simultaneously using [OTLP Exporter ](https://github.com/open-telemetry/opentelemetry-swift/tree/main/Sources/Exporters/OpenTelemetryProtocol)) and grpc. It will use [proto format](https://github.com/open-telemetry/opentelemetry-proto).
+This example will export spans data simultaneously using [OTLP Exporter ](https://github.com/open-telemetry/opentelemetry-swift/tree/main/Sources/Exporters/OpenTelemetryProtocol) and grpc. It will use [proto format](https://github.com/open-telemetry/opentelemetry-proto).
 
 
 ## Run the Application

Examples/OTLP Exporter/collector-config copy.yaml

@@ -14,7 +14,6 @@ exporters:
     endpoint: "http://zipkin-all-in-one:9411/api/v2/spans"
   prometheus:
     endpoint: "0.0.0.0:9464"
-    
 
 processors:
   resource:

Examples/OTLP Exporter/collector-config.yaml

@@ -7,4 +7,3 @@ scrape_configs:
     # scheme defaults to 'http'.
     static_configs:
       - targets: ['collector:9464']
-      - targets: ['collector:9184']