[gi-docgen: 1/3] Fix setup.py Install when I tried installing this this errored out because `gi-docgen.1` doesn't exi

[Emmanuele Bassi <ebassi src gnome org>]

commit ddf9bc9bfc8773cc3cd28a6855e5bf07fb737a97
Author: Naveen M K <naveen@syrusdark.website>
Date:   Sun Mar 28 23:13:51 2021 +0530

    Fix setup.py Install
    when I tried installing this this errored out because
    `gi-docgen.1` doesn't exists in root directory,
    rather it exists in docs directory.

 setup.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/setup.py b/setup.py
index 93ede37..5e18941 100644
--- a/setup.py
+++ b/setup.py
@@ -55,7 +55,7 @@ package_data = {
 
 data_files = [
     ('share/pkgconfig', ['gi-docgen.pc']),
-    ('share/man/man1', ['gi-docgen.1']),
+    ('share/man/man1', ['docs/gi-docgen.1']),
 ]
 
 if __name__ == '__main__':