changeset 6409:77c4f9773aea stable

topic: remove templatekeyword name, not needed after 119702a8b415

`hg help templates` was showing these labels in a weird way.

--- a/hgext3rd/topic/__init__.py	Wed Feb 08 17:58:14 2023 +0400
+++ b/hgext3rd/topic/__init__.py	Tue Feb 14 18:28:42 2023 +0400
@@ -786,25 +786,25 @@
 
 @templatekeyword(b'topic', requires={b'ctx'})
 def topickw(context, mapping):
-    """:topic: String. The topic of the changeset"""
+    """String. The topic of the changeset"""
     ctx = context.resource(mapping, b'ctx')
     return ctx.topic()
 
 @templatekeyword(b'topicidx', requires={b'ctx'})
 def topicidxkw(context, mapping):
-    """:topicidx: Integer. Index of the changeset as a stack alias"""
+    """Integer. Index of the changeset as a stack alias"""
     ctx = context.resource(mapping, b'ctx')
     return ctx.topicidx()
 
 @templatekeyword(b'topic_namespace', requires={b'ctx'})
 def topicnamespacekw(context, mapping):
-    """:topic_namespace: String. The topic namespace of the changeset"""
+    """String. The topic namespace of the changeset"""
     ctx = context.resource(mapping, b'ctx')
     return ctx.topic_namespace()
 
 @templatekeyword(b'fqbn', requires={b'ctx'})
 def fqbnkw(context, mapping):
-    """:fqbn: String. The branch//namespace/topic of the changeset"""
+    """String. The branch//namespace/topic of the changeset"""
     ctx = context.resource(mapping, b'ctx')
     return ctx.fqbn()