docs: fix config doc, avoid using <text> in doc body

apps/emqx_bridge/src/emqx_bridge_api.erl

@@ -33,7 +33,7 @@
     catch
         error:{invalid_bridge_id, Id0} ->
             {400, #{code => 'INVALID_ID', message => <<"invalid_bridge_id: ", Id0/binary,
-                ". Bridge Ids must be of format <bridge_type>:<name>">>}}
+                ". Bridge ID must be of format 'bridge_type:name'">>}}
     end).
 
 -define(METRICS(MATCH, SUCC, FAILED, RATE, RATE_5, RATE_MAX),

apps/emqx_bridge/src/emqx_bridge_schema.erl

@@ -108,7 +108,8 @@ connector_name() ->
            #{ nullable => false
             , desc =>"""
 The connector name to be used for this bridge.
-Connectors are configured by 'connectors.<type>.<name>
+Connectors are configured as 'connectors.type.name',
+for example 'connectors.http.mybridge'.
 """
             })}.
 

apps/emqx_connector/src/emqx_connector_api.erl

@@ -38,7 +38,7 @@
     catch
         error:{invalid_bridge_id, Id0} ->
             {400, #{code => 'INVALID_ID', message => <<"invalid_bridge_id: ", Id0/binary,
-                ". Bridge Ids must be of format <bridge_type>:<name>">>}}
+                ". Bridge ID must be of format 'bridge_type:name'">>}}
     end).
 
 namespace() -> "connector".
@@ -74,7 +74,7 @@ schema("/connectors_test") ->
         post => #{
             tags => [<<"connectors">>],
             description => <<"Test creating a new connector by given Id <br>"
-                             "The Id must be of format <type>:<name>">>,
+                             "The ID must be of format 'type:name'">>,
             summary => <<"Test creating connector">>,
             requestBody => connector_test_info(),
             responses => #{
@@ -98,7 +98,7 @@ schema("/connectors") ->
         post => #{
             tags => [<<"connectors">>],
             description => <<"Create a new connector by given Id <br>"
-                             "The Id must be of format <type>:<name>">>,
+                             "The ID must be of format 'type:name'">>,
             summary => <<"Create connector">>,
             requestBody => connector_info(),
             responses => #{

apps/emqx_rule_engine/src/emqx_rule_engine_schema.erl

@@ -56,7 +56,7 @@ A list of outputs of the rule.<br>
 An output can be a string that refers to the channel Id of a emqx bridge, or a object
 that refers to a function.<br>
 There a some built-in functions like \"republish\" and \"console\", and we also support user
-provided functions like \"<SomeModule>:<SomeFunction>\".<br>
+provided functions like \"ModuleName:FunctionName\".<br>
 The outputs in the list is executed one by one in order.
 This means that if one of the output is executing slowly, all of the outputs comes after it will not
 be executed until it returns.<br>