[PULL 12/15] docs/devel/migration: Improve debugging section a bit

[Dr. David Alan Gilbert (git)]

From: Markus Armbruster <armbru@redhat.com>

Fix typos, and make the example work out of the box.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20201217071450.701909-1-armbru@redhat.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
---
 docs/devel/migration.rst | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/docs/devel/migration.rst b/docs/devel/migration.rst
index 49112bb27a..ad381b89b2 100644
--- a/docs/devel/migration.rst
+++ b/docs/devel/migration.rst
@@ -53,22 +53,23 @@ savevm/loadvm functionality.
 Debugging
 =========
 
-The migration stream can be analyzed thanks to `scripts/analyze_migration.py`.
+The migration stream can be analyzed thanks to `scripts/analyze-migration.py`.
 
 Example usage:
 
 .. code-block:: shell
 
-  $ qemu-system-x86_64
-   (qemu) migrate "exec:cat > mig"
-  $ ./scripts/analyze_migration.py -f mig
+  $ qemu-system-x86_64 -display none -monitor stdio
+  (qemu) migrate "exec:cat > mig"
+  (qemu) q
+  $ ./scripts/analyze-migration.py -f mig
   {
     "ram (3)": {
         "section sizes": {
             "pc.ram": "0x0000000008000000",
   ...
 
-See also ``analyze_migration.py -h`` help for more options.
+See also ``analyze-migration.py -h`` help for more options.
 
 Common infrastructure
 =====================
-- 
2.29.2