MB-34224 Correct doc for RBAC roles with multiple buckets

Previous commit missed the bucket_admin example

Change-Id: Icae21763a9f537356bc27088dd123f9ba2eac8d7
Reviewed-on: http://review.couchbase.org/110542
Reviewed-by: Carlos Gonzalez <carlos.gonzalez@couchbase.com>
Tested-by: Patrick Varley <patrick@couchbase.com>

Author: mcpaddy

docs/generated/doc/couchbase-cli/couchbase-cli-user-manage.html

@@ -637,7 +637,8 @@ <h3 id="_roles">ROLES</h3>
 data_reader[*]. To give the user read-only access to data on a single
 bucket named <em>default</em> then specify their role as data_reader[default].
 If the user needs read-only access to data for multiple buckets, for example
-<em>default</em> and <em>app</em>, then set their role as data_reader[default,app].</p>
+<em>default</em> and <em>app</em>, then set their role as
+data_reader[default],data_reader[app].</p>
 </dd>
 <dt class="hdlist1">data_reader_writer[&#8230;&#8203;]</dt>
 <dd>

docs/generated/man/man1/couchbase-cli-user-manage.1

@@ -2,12 +2,12 @@
 .\"     Title: couchbase-cli-user-manage
 .\"    Author: Couchbase
 .\" Generator: Asciidoctor 2.0.9
-.\"      Date: 2019-06-07
+.\"      Date: 2019-06-11
 .\"    Manual: Couchbase CLI Manual
 .\"    Source: Couchbase CLI 1.0.0
 .\"  Language: English
 .\"
-.TH "COUCHBASE\-CLI\-USER\-MANAGE" "1" "2019-06-07" "Couchbase CLI 1.0.0" "Couchbase CLI Manual"
+.TH "COUCHBASE\-CLI\-USER\-MANAGE" "1" "2019-06-11" "Couchbase CLI 1.0.0" "Couchbase CLI Manual"
 .ie \n(.g .ds Aq \(aq
 .el       .ds Aq '
 .ss \n[.ss] 0
@@ -236,7 +236,8 @@ To give a user read\-only access for all buckets set their role to
 data_reader[*]. To give the user read\-only access to data on a single
 bucket named \fIdefault\fP then specify their role as data_reader[default].
 If the user needs read\-only access to data for multiple buckets, for example
-\fIdefault\fP and \fIapp\fP, then set their role as data_reader[default,app].
+\fIdefault\fP and \fIapp\fP, then set their role as
+data_reader[default],data_reader[app].
 .RE
 .sp
 data_reader_writer[...]

docs/modules/cli/pages/cbcli/couchbase-cli-user-manage.adoc

@@ -122,7 +122,8 @@ data_reader[...]::
   data_reader[*]. To give the user read-only access to data on a single
   bucket named _default_ then specify their role as data_reader[default].
   If the user needs read-only access to data for multiple buckets, for example
-  _default_ and _app_, then set their role as data_reader[default,app].
+  _default_ and _app_, then set their role as
+  data_reader[default],data_reader[app].
 
 data_reader_writer[...]::
   Gives the user permission to read and write data through Couchbases