From d5965102f3fc7e417af765bee49924f2e5557346 Mon Sep 17 00:00:00 2001
From: Abhimanyu Susobhanan <abhisrkckl@gmail.com>
Date: Wed, 18 Dec 2024 15:35:22 +0100
Subject: [PATCH] description

---
 docs/src/pyvela.md             | 2 ++
 pyvela/pyvela/pyvela_script.py | 5 ++++-
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/docs/src/pyvela.md b/docs/src/pyvela.md
index 969fd2cc..3dc42083 100644
--- a/docs/src/pyvela.md
+++ b/docs/src/pyvela.md
@@ -178,6 +178,8 @@ syntax.
 ```
 $ pyvela -h
 
+A command line interface for the Vela.jl pulsar timing & noise analysis package
+
 usage: pyvela [-h] [-P PRIOR_FILE] [--cheat_prior_scale CHEAT_PRIOR_SCALE] [-o OUTDIR] [-N NSTEPS] [-b BURNIN] [-t THIN] par_file tim_file
 
 positional arguments:
diff --git a/pyvela/pyvela/pyvela_script.py b/pyvela/pyvela/pyvela_script.py
index fc401bb4..8e2a1f69 100644
--- a/pyvela/pyvela/pyvela_script.py
+++ b/pyvela/pyvela/pyvela_script.py
@@ -45,7 +45,10 @@ def info_dict(args):
 
 
 def parse_args(argv):
-    parser = ArgumentParser()
+    parser = ArgumentParser(
+        prog="pyvela",
+        description="A command line interface for the Vela.jl pulsar timing & noise analysis package",
+    )
     parser.add_argument("par_file")
     parser.add_argument("tim_file")
     parser.add_argument("-P", "--prior_file")