added screenshot for the abapgit connection to the version constant (#196)

Co-authored-by: Marc Bernard <[email protected]>

Author: oblomov-dev

src/.vuepress/public/img/version_constant_setup.png

@@ -6,7 +6,12 @@ order: 30
 
 abapGit allows showing a changelog notes, based on the changelog file in the repository base, and on [APACK](/user-guide/reference/apack.md) class containing the current version.
 
-abapGit itself does not use APACK and gets the current version from `zif_abapgit_version=>c_abap_version`. The version is then used to determine if the changelog was updated and should be shown to the user.
+abapGit itself does not use APACK and gets the current version from `zif_abapgit_version=>c_abap_version`. The version is then used to determine if the changelog was updated and should be shown to the user. 
+
+Here's what the settings look like for another repository:
+
+![version_setup](/img/version_constant_setup.png)
+
 
 ## File format ##