--doc : don't write internal checks in the doc output

cli/cmdlineparser.cpp

@@ -513,8 +513,11 @@ bool CmdLineParser::ParseFromArgs(int argc, const char* const argv[])
             std::ostringstream doc;
             // Get documentation..
             for (std::list<Check *>::iterator it = Check::instances().begin(); it != Check::instances().end(); ++it) {
-                doc << "===" << (*it)->name() << "===\n"
-                    << (*it)->classInfo() << "\n\n";
+                const std::string name((*it)->name());
+                const std::string info((*it)->classInfo());
+                if (!name.empty() && !info.empty())
+                    doc << "===" << name << "===\n"
+                        << info << "\n\n";
             }
 
             std::string doc2(doc.str());

lib/checkinternal.h

@@ -80,10 +80,9 @@ private:
     }
 
     std::string classInfo() const {
-        return "Check for wrong or unsuitable internal API usage:\n"
-               "* Found simple pattern inside Token::Match() call: \"class {\"\n"
-               "* Found complex pattern inside Token::simpleMatch() call: \"%type%\"\n"
-               "* Missing percent end character in Token::Match pattern: \"%num\"\n";
+        // Don't include these checks on the WIKI where people can read what
+        // checks there are. These checks are not intended for users.
+        return "";
     }
 };
 /// @}