more doc stuff

docs/md/builtins.md

@@ -6,57 +6,15 @@ Prolog programs, provide fundamental functionality such as termm manipulation or
 resources,
 
 Many of the predicates described here have been standardised by the International Standard Organization.
- The corresponding standartised subset of Prolog also known as ISO-Prolog.                                                                                             
+ The corresponding standartised subset of Prolog also known as ISO-Prolog.    
+
 In the description of the arguments of predicates the following
 notation will be used:
 
-+ a preceding plus sign will denote an argument as an "input
-argument" - the argument is read, not written, and it cannot be a free variable at the time of the call;
-+ a preceding minus sign will denote an "output argument";
-+ an argument with no preceding symbol can be used in both ways.
+	+ a preceding plus sign will denote an argument as an "input
+	argument" - the argument is read, not written, and it cannot
+	be a free variable at the time of the call;
 
-+ @ref AbsoluteFileName
-+ @ref CompilerAnalysis
-+ @ref New_Style_Attribute_Declarations
-+ @ref YAPControl
-+ @ref Profiling
-+ @ref Call_Counting
-+ @ref YAPConsulting
-+ @ref YAPReadFiles
-+ @ref ModPreds 
-+ @ref Conditional_Compilation
-+ @ref YAPBigLoad
-+ @ref Deb_Interaction
-+ @ref DepthLimited
-+ @ref Dialects
-+ @ref Directives
-+ @ref EAM
-+ @ref SWI-error
-+ @ref YAPErrorHandler
-+ @ref CompiledExpression
-+ @ref YAPFlags
-+ @ref Grammars
-+ @ref Hacks
-+ @ref Listing
-+ @ref LoadForeign
-+ @ref Messages
-+ @ref YAPMetaPredicates
-+ @ref ModuleBuiltins
-+ @ref YAPOS
-+ @ref pathconf
-+ @ref YAPPredDecls
-+ @ref Database
-+ @ref The_Count_Profiler
-+ @ref QLY
-+ @ref Sets
-+ @ref Deb_Preds
-+ @ref Statistics
-+ @ref Tabling
-+ @ref Threads
-+ @ref TopLevel
-+ @ref Undefined_Procedures
-+ @ref MixBag
-+ @ref InputOutput
-+ @ref IO_Sockets
-+ @ref ypp
+	+ a preceding minus sign will denote an "output argument";
 
+	+ an argument with no preceding symbol can be used in both ways.