[at-spi2-core: 18/30] Fix program name in usage output

[Federico Mena Quintero <federico src gnome org>]

commit 75dc595914a682bb297028afd50ec470cd7fe3f1
Author: Federico Mena Quintero <federico gnome org>
Date:   Fri Jul 1 20:22:45 2022 -0500

    Fix program name in usage output

 xml/generate-introspection.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/xml/generate-introspection.py b/xml/generate-introspection.py
index 7208f334..0420fbfc 100644
--- a/xml/generate-introspection.py
+++ b/xml/generate-introspection.py
@@ -94,7 +94,7 @@ if __name__ == "__main__":
     argv = sys.argv
 
     if len (argv) != 4:
-        print("usage: versioned-introspection.py INPUT.XML OUTPUT.C, OUTPUT.H", file=sys.stderr)
+        print("usage: generate-introspection.py INPUT.XML OUTPUT.C, OUTPUT.H", file=sys.stderr)
         sys.exit(1)
 
     input_filename = sys.argv[1]