Minor edits to the readme and versioning guidelines (#288)

Author: harshac

README.md

@@ -10,10 +10,10 @@ The operator deploys RabbitMQ `3.8.5`, and requires a Kubernetes cluster of `1.1
 
 ## Versioning
 
-RabbitMQ Cluster Kubernetes Operator follows non-strict [semver](https://semver.org/). More details about other versioning strategies that were considered can be found
-[here](https://github.com/rabbitmq/cluster-operator/blob/main/docs/proposals/20200806-versioning-release-strategy.md). 
+RabbitMQ Cluster Kubernetes Operator follows non-strict [semver](https://semver.org/).
 
-[Here](version_guidelines.md) are some guidelines on how we implement non-strict semver. The version number MAY or MAY NOT follow the semver rules. Hence, we highly recommend to read
+[The versioning guidelines document](version_guidelines.md) contains guidelines
+on how we implement non-strict semver. The version number MAY or MAY NOT follow the semver rules. Hence, we highly recommend to read
 the release notes to understand the changes and their potential impact for any release.
 
 ## Quickstart

version_guidelines.md

@@ -1,7 +1,7 @@
 ### RabbitMQ Cluster Kubernetes Operator Versioning Scheme
 ---
 RabbitMQ Cluster Kubernetes Operator follows non-strict semver. More details about other versioning strategies that were considered can be found
-[here](https://github.com/rabbitmq/cluster-operator/blob/main/docs/proposals/20200806-versioning-release-strategy.md). This document explains the non-strict semver versioning scheme used by RabbitMQ Cluster Kubernetes Operator.
+in [the versioning proposal](https://github.com/rabbitmq/cluster-operator/blob/main/docs/proposals/20200806-versioning-release-strategy.md). This document explains the non-strict semver versioning scheme used by RabbitMQ Cluster Kubernetes Operator.
 
 _**Operator** refers to *RabbitMQ Cluster Kubernetes Operator* in the document henceforth._