Documentation: Updated to reflect the '_tags' changes

AUTHORS

@@ -118,6 +118,7 @@ The following submitted code, packages or analysis, and deserve special thanks:
   Peter Rochen
   Oota Toshiya
   ribbon
+  Daniel Shahaf
 
 Thanks to the following, who submitted detailed bug reports and excellent
 suggestions:

ChangeLog

@@ -68,6 +68,8 @@
   and replaced by the new '_unique' helper command, which generates lists of
   unique values for the specified attribute.
 - "import" can now import JSON arrays, the new default "export" output.
+- The '_tags' helper command now includes virtual tags (thanks to Daniel
+  Shahaf).
 
 ------ current release ---------------------------
 

src/commands/CmdTags.cpp

@@ -172,11 +172,11 @@ int CmdCompletionTags::execute (std::string& output)
       unique[tag] = 0;
   }
 
-  // add built-in tags to map
-  unique["nocolor"] = 0;
-  unique["nonag"]   = 0;
-  unique["nocal"]   = 0;
-  unique["next"]    = 0;
+  // Add built-in tags to map.
+  unique["nocolor"]   = 0;
+  unique["nonag"]     = 0;
+  unique["nocal"]     = 0;
+  unique["next"]      = 0;
   unique["BLOCKED"]   = 0;
   unique["UNBLOCKED"] = 0;
   unique["BLOCKING"]  = 0;