Improve the descriptions of various core modules.

src/coremods/core_dns.cpp

@@ -842,7 +842,7 @@ class ModuleDNS : public Module
 
 	Version GetVersion() CXX11_OVERRIDE
 	{
-		return Version("DNS support", VF_CORE|VF_VENDOR);
+		return Version("Provides support for DNS lookups", VF_CORE|VF_VENDOR);
 	}
 };
 

src/coremods/core_info/core_info.cpp

@@ -174,7 +174,7 @@ class CoreModInfo : public Module
 
 	Version GetVersion() CXX11_OVERRIDE
 	{
-		return Version("Provides the ADMIN, COMMANDS, INFO, MODULES, MOTD, TIME and VERSION commands", VF_VENDOR|VF_CORE);
+		return Version("Provides the ADMIN, COMMANDS, INFO, MODULES, MOTD, TIME, and VERSION commands", VF_VENDOR|VF_CORE);
 	}
 };
 

src/coremods/core_lusers.cpp

@@ -166,7 +166,7 @@ class ModuleLusers : public Module
 
 	Version GetVersion() CXX11_OVERRIDE
 	{
-		return Version("LUSERS", VF_VENDOR | VF_CORE);
+		return Version("Provides the LUSERS command", VF_VENDOR | VF_CORE);
 	}
 };
 

src/coremods/core_user/core_user.cpp

@@ -179,7 +179,7 @@ class CoreModUser : public Module
 
 	Version GetVersion() CXX11_OVERRIDE
 	{
-		return Version("Provides the AWAY, MODE, NICK, PART, PASS, PING, PONG, QUIT and USER commands", VF_VENDOR|VF_CORE);
+		return Version("Provides the AWAY, ISON, NICK, PART, PASS, PING, PONG, QUIT, USERHOST, and USER commands", VF_VENDOR|VF_CORE);
 	}
 };
 

src/coremods/core_whowas.cpp

@@ -303,7 +303,7 @@ class ModuleWhoWas : public Module, public Stats::EventListener
 
 	Version GetVersion() CXX11_OVERRIDE
 	{
-		return Version("WHOWAS", VF_VENDOR);
+		return Version("Provides the WHOWAS command", VF_VENDOR);
 	}
 };