docs: section for managing false positives for issues

docs/repositories/commits.md

@@ -100,6 +100,17 @@ The following are example situations that can lead to potential issues:
 
     This happens when Codacy reports potential issues in files that weren't changed in your pull request. [Read more about this GitHub feature](https://developer.github.com/changes/2019-09-06-more-check-annotations-shown-in-files-changed-tab/).
 
+### False positive issues
+
+!!! info
+    The False Positive detection is a business tier feature. If you are a Codacy Pro customer interested in upgrading to gain access to this feature, reach out to our customer success team.
+
+If your commit includes issues detected as false positives, an **Ignore all false positives** option will appear above the first issue in the list. This allows you to bulk ignore all detected false positives at once.
+
+For more details on managing false positives, see [Managing system-detected false positives](issues.md#managing-system-detected-false-positives).
+
+![Detected false positives](images/pull-requests-false-positives.png)
+
 ## Duplication tab {: id="duplication-tabs"}
 
 The **Duplication** tab displays the lists of clones (duplicated code blocks) that the {{ page.meta.page_name }} adds or fixes. You can click a clone to expand it and inspect the code.

docs/repositories/issues.md

@@ -87,6 +87,22 @@ Use the options in the menu of each issue to:
 
 ![Issue shortcuts menu](images/issues-menu.png)
 
+## Managing system-detected false positives
+
+!!! info
+    The False Positive detection is a business tier feature. If you are a Codacy Pro customer interested in upgrading to gain access to this feature, reach out to our customer success team.
+
+Codacy can automatically detect issues that may be false positives. If the system indicates that an issue is a **False Positive**, you have two options:
+
+-   **Ignore false positive** will ignore the issue and hide it from the list, as with other ignored issues.
+-   **Not a false positive** removes the False Positive label from the issue.
+
+![Managing system-detected false positives](images/issues-false-positive-menu.png)
+
+Expanding the issue will also display an explanation as to why this issue was deemed to be a false positive:
+
+![False positive issue context](images/issues-false-positive-context.png)
+
 ## Restoring ignored issues
 
 To see the list of ignored issues, click the **Ignored** tab.