Document available options

config.rst

@@ -2554,7 +2554,7 @@ SQL parser settings
 
 .. config:option:: $cfg['SQP']['fmtType']
 
-    :type: string [|]
+    :type: string
     :default: ``'html'``
 
     The main use of the new :abbr:`SQL (structured query language)` Parser
@@ -2562,6 +2562,11 @@ SQL parser settings
     default we use HTML to format the query, but you can disable this by
     setting this variable to ``'none'``.
 
+    Available options:
+
+    * ``'html'``
+    * ``'none'``
+
 .. _cfg_SQP:
 .. config:option:: $cfg['SQP']['fmtInd']
 
@@ -2570,7 +2575,7 @@ SQL parser settings
 
 .. config:option:: $cfg['SQP']['fmtIndUnit']
 
-    :type: string [|||]
+    :type: string
     :default: ``'em'``
 
     For the pretty-printing of :abbr:`SQL (structured query language)` queries,
@@ -2582,6 +2587,13 @@ SQL parser settings
     specifies the units of the indent amount that you specified. This is used
     via stylesheets.
 
+    You can use any HTML unit, for example:
+
+    * ``'em'``
+    * ``'ex'``
+    * ``'pt'``
+    * ``'px'``
+
 .. config:option:: $cfg['SQP']['fmtColor']
 
     :type: array of string tuples