chore: fix minor typo (open-telemetry#551)

Author: mayurkale22

packages/opentelemetry-plugin-redis/README.md

@@ -16,11 +16,11 @@ npm install --save @opentelemetry/plugin-redis
 ```
 
 ### Supported Versions
- - `>=2.6.0` 
+ - `>=2.6.0`
 
 ## Usage
 
-OptenTelemetry Redis Instrumentation allows the user to automatically collect trace data and export them to the backend of choice, to give observability to distributed systems when working with [redis](https://www.npmjs.com/package/redis).
+OpenTelemetry Redis Instrumentation allows the user to automatically collect trace data and export them to the backend of choice, to give observability to distributed systems when working with [redis](https://www.npmjs.com/package/redis).
 
 To load a specific plugin (**redis** in this case), specify it in the Node Tracer's configuration
 ```js