-* @"script_version"@ specifies the version of the script that you wish to run. This can be in the form of an explicit @git@ revision hash, or in the form "repository:branch" (in which case it will take the HEAD of the specified branch). Arvados logs the script version that was used in the run, enabling you to go back and re-run any past job with the guarantee that the exact same code will be used as was used in the previous run. You can access a list of available @git@ repositories on the Arvados workbench under "Compute %(rarr)→% Code repositories":http://{{site.arvados_workbench_host}}//repositories .
+* @"repository"@ is the git repository to search for the script version. You can access a list of available @git@ repositories on the Arvados workbench under "Compute %(rarr)→% Code repositories":https://{{site.arvados_workbench_host}}//repositories .
+* @"script_version"@ specifies the version of the script that you wish to run. This can be in the form of an explicit @git@ revision hash, a tag, or a branch (in which case it will take the HEAD of the specified branch). Arvados logs the script version that was used in the run, enabling you to go back and re-run any past job with the guarantee that the exact same code will be used as was used in the previous run.