fix image link

doc/integration/external-issue-tracker.md

@@ -4,6 +4,6 @@ GitLab has a great issue tracker but you can also use an external issue tracker
 - clicking 'New issue' on the project dashboard creates a new JIRA issue;
 - To reference JIRA issue PROJECT-1234 in comments, use syntax #PROJECT-1234. Commit messages get turned into HTML links to the corresponding JIRA issue.
 
-![jira screenshot](jira-intergration-points.png)
+![jira screenshot](jira-integration-points.png)
 
-You can configure the integration in the gitlab.yml configuration file.
+You can configure the integration in the gitlab.yml configuration file.
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