doc2 improvements

doc/advopt.txt

@@ -2,7 +2,6 @@ Advanced commands:
   //compileToC, cc          compile project with C code generator
   //compileToCpp, cpp       compile project to C++ code
   //compileToOC, objc       compile project to Objective C code
-  //doc2                    generate the documentation for the whole project
   //rst2html                convert a reStructuredText file to HTML
   //rst2tex                 convert a reStructuredText file to TeX
   //buildIndex              build an index for the whole documentation
@@ -65,4 +64,3 @@ Advanced options:
                             value = number of processors (0 for auto-detect)
   --verbosity:0|1|2|3       set Nimrod's verbosity level (0 is default)
   -v, --version             show detailed version information
-

doc/basicopt.txt

@@ -4,6 +4,7 @@ Usage::
 Command:
   //compile, c                compile project with default code generator (C)
   //doc                       generate the documentation for inputfile
+  //doc2                      generate the documentation for the whole project
   //i                         start Nimrod in interactive mode (limited)
 
 Arguments:
@@ -33,4 +34,3 @@ Options:
   -r, --run                 run the compiled program with given arguments
   --advanced                show advanced command line switches
   -h, --help                show this help
-