Merge branch 'master' into jgrpp

# Conflicts:
#	src/ai/ai_gui.cpp
#	src/company_cmd.cpp
#	src/lang/estonian.txt
#	src/lang/german.txt
#	src/lang/hungarian.txt
#	src/lang/korean.txt
#	src/lang/slovak.txt
#	src/main_gui.cpp
#	src/video/sdl2_v.cpp

src/openttd.cpp

@@ -1317,7 +1317,7 @@ void SwitchToMode(SwitchMode new_mode)
 			break;
 
 		case SM_SAVE_GAME: // Save game.
-			/* Make network saved games on pause compatible to singleplayer */
+			/* Make network saved games on pause compatible to singleplayer mode */
 			if (SaveOrLoad(_file_to_saveload.name, SLO_SAVE, DFT_GAME_FILE, NO_DIRECTORY) != SL_OK) {
 				SetDParamStr(0, GetSaveLoadErrorString());
 				ShowErrorMessage(STR_JUST_RAW_STRING, INVALID_STRING_ID, WL_ERROR);