Merge pull request openshift#13280 from jboxman/proofing3

Minor content fixes

security/container_content.adoc

@@ -18,7 +18,7 @@ Applications and infrastructures are composed of readily available components,
 many of which are open source packages such as, the Linux operating system,
 JBoss Web Server, PostgreSQL, and Node.js.
 
-Containerized versions of these packages are also available, However, you need
+Containerized versions of these packages are also available. However, you need
 to know where the packages originally came from, who built them, and whether
 there is any malicious code inside them.
 
@@ -165,11 +165,12 @@ The `summary` field must adhere to the following format:
 |Field |Description |Type
 
 |`label`
-|Display label for component (e.g., "critical", "important", "moderate", "low" or "health")
+|Display label for component (for example, "critical," "important," "moderate,"
+"low," or "health")
 |String
 
 |`data`
-|Data for this component (e.g., count of vulnerabilities found or score)
+|Data for this component (for example, count of vulnerabilities found or score)
 |String
 
 |`severityIndex`
@@ -277,18 +278,18 @@ annotations:
 === Integration Reference
 
 In most cases, external tools such as vulnerability scanners will develop a
-script or plug-in that watches for image updates, performs scanning and annotate
-the associated image object with the results. Typically this automation calls
-the {product-title} REST API to write the annotation. See
+script or plug-in that watches for image updates, performs scanning, and
+annotates the associated image object with the results. Typically this
+automation calls the {product-title} REST API to write the annotation. See
 xref:../rest_api/index.adoc#rest-api-index[REST API Reference] for general
 information on the REST API and `PATCH` call to update images.
 
 [[security-integration-reference-example-api-call]]
 ==== Example REST API Call
 
-This example call using `curl` will overwrite the value of the annotation. Be
-sure to replace the values for `<token>`, `<openshift_server>`, `<image_id>`, and
-`<image_annotation>`.
+The following example call using `curl` overrides the value of the
+annotation. Be sure to replace the values for `<token>`, `<openshift_server>`,
+`<image_id>`, and `<image_annotation>`.
 
 .Patch API Call
 ----
@@ -299,7 +300,7 @@ $ curl -X PATCH \
   --data '{ <image_annotation> }'
 ----
 
-Below is example `PATCH` payload data.
+The following is an example of `PATCH` payload data:
 
 .Patch Call Data
 ----