modify interdoc snip

docs/modules/wiki/pages/atom_snippets.adoc

@@ -25,13 +25,13 @@
 '.source.asciidoc':
   'Cross reference internal element, same page':
     'prefix': 'xrefI'
-    'body': '<<${1:reference-a-section-in-the-same-page},${2:custom label text}>>'
+    'body': '<<${1:reference-a-section-in-the-same-page},${2:label text}>>'
   'Cross reference internal element, same module':
     'prefix': 'xrefIsm'
-    'body': '<<${1:target-page-filename}.adoc#${2:reference-section},${3:custom label text}>>'
+    'body': '<<${1:target-page-filename}.adoc#${2:reference-section},${3:label text}>>'
   'Cross reference internal element, named module':
     'prefix': 'xrefInm'
-    'body': 'xref:${1:module-name}:${2:target-page-filename}.adoc#${3:reference-section}[${4:label text}]'
+    'body': '<<${1:module-name}:${2:target-page-filename}.adoc#${3:reference-section},${4:label text}>>'
   'Cross reference page, same module':
     'prefix': 'xrefPsm'
     'body': 'xref:${1:target-page-filename}.adoc[${2:link text}]'