Fix a typo in a comment in microversion history

We use '_' in placement URLs.

This change was promised as a follow up to
Ia8b534d20c064eb3a767f95ca22814925acfaa77

Change-Id: Idc52bcf396dc8ad420d3183f9bee48e07656292d

diff --git a/nova/api/openstack/placement/microversion.py b/nova/api/openstack/placement/microversion.py
index 2b786fce67f24a3ab72b4d6049a2b223318d7e8a..72c85782289b5a59c7100c3ba5d73bc5198f9768 100644 (file)
--- a/nova/api/openstack/placement/microversion.py
+++ b/nova/api/openstack/placement/microversion.py
@@ -36,7 +36,7 @@ VERSIONED_METHODS = collections.defaultdict(list)
 VERSIONS = [
     '1.0',
     '1.1',  # initial support for aggregate.get_aggregates and set_aggregates
-    '1.2',  # Adds /resource-classes resource endpoint
+    '1.2',  # Adds /resource_classes resource endpoint
 ]