Update Polish language

Translation of messages in English to Polish.

Marlin/language_pl.h

 #define MSG_HEATING_FAILED_LCD              "Rozgrz. nieudane"
 #define MSG_ERR_REDUNDANT_TEMP              "Blad temperatury"
 #define MSG_THERMAL_RUNAWAY                 "Zanik temp."
-#define MSG_ERR_MAXTEMP                     "Err: max. temp."
-#define MSG_ERR_MINTEMP                     "Err: min. temp."
-#define MSG_ERR_MAXTEMP_BED                 "Err: max. temp. loza"
-#define MSG_ERR_MINTEMP_BED                 "Err: min. temp. loza"
+#define MSG_ERR_MAXTEMP                     "Err max temp"
+#define MSG_ERR_MINTEMP                     "Err min temp"
+#define MSG_ERR_MAXTEMP_BED                 "Err max temp stolu"
+#define MSG_ERR_MINTEMP_BED                 "Err min temp stolu"
 #define MSG_ERR_Z_HOMING                    "G28 Z Forbidden"
-#define MSG_HALTED                          "PRINTER HALTED"
-#define MSG_PLEASE_RESET                    "Please reset"
+#define MSG_HALTED                          "Drukarka zatrzym."
+#define MSG_PLEASE_RESET                    "Prosze zresetowac"
 #define MSG_SHORT_DAY                       "d" // One character only
-#define MSG_SHORT_HOUR                      "h" // One character only
+#define MSG_SHORT_HOUR                      "g" // One character only
 #define MSG_SHORT_MINUTE                    "m" // One character only
 #define MSG_HEATING                         "Rozgrzewanie..."
 #define MSG_HEATING_COMPLETE                "Rozgrzano"
 #define MSG_DELTA_CALIBRATE_Z               "Kalibruj Z"
 #define MSG_DELTA_CALIBRATE_CENTER          "Kalibruj środek"
 
-#define MSG_INFO_MENU                       "About Printer"
-#define MSG_INFO_PRINTER_MENU               "Printer Info"
-#define MSG_INFO_STATS_MENU                 "Printer Stats"
+#define MSG_INFO_MENU                       "O drukarce"
+#define MSG_INFO_PRINTER_MENU               "Info drukarki"
+#define MSG_INFO_STATS_MENU                 "Statystyki"
 #define MSG_INFO_BOARD_MENU                 "Board Info"
-#define MSG_INFO_THERMISTOR_MENU            "Thermistors"
-#define MSG_INFO_EXTRUDERS                  "Extruders"
-#define MSG_INFO_BAUDRATE                   "Baud"
-#define MSG_INFO_PROTOCOL                   "Protocol"
-#define MSG_LIGHTS_ON                       "Case light on"
-#define MSG_LIGHTS_OFF                      "Case light off"
+#define MSG_INFO_THERMISTOR_MENU            "Thermistory"
+#define MSG_INFO_EXTRUDERS                  "Ekstrudery"
+#define MSG_INFO_BAUDRATE                   "Prędkosc USB"
+#define MSG_INFO_PROTOCOL                   "Protokol"
+#define MSG_LIGHTS_ON                       "Oswietlenie wl."
+#define MSG_LIGHTS_OFF                      "Oswietlenie wyl."
 
 #if LCD_WIDTH >= 20
-  #define MSG_INFO_PRINT_COUNT              "Print Count"
-  #define MSG_INFO_COMPLETED_PRINTS         "Completed"
-  #define MSG_INFO_PRINT_TIME               "Total print time"
-  #define MSG_INFO_PRINT_LONGEST            "Longest job time"
-  #define MSG_INFO_PRINT_FILAMENT           "Extruded total"
+  #define MSG_INFO_PRINT_COUNT              "Wydrukowano"
+  #define MSG_INFO_COMPLETED_PRINTS         "Ukończono"
+  #define MSG_INFO_PRINT_TIME               "Czas druku"
+  #define MSG_INFO_PRINT_LONGEST            "Najdl. druk"
+  #define MSG_INFO_PRINT_FILAMENT           "Uzyty fil."
 #else
-  #define MSG_INFO_PRINT_COUNT              "Prints"
-  #define MSG_INFO_COMPLETED_PRINTS         "Completed"
-  #define MSG_INFO_PRINT_TIME               "Total"
-  #define MSG_INFO_PRINT_LONGEST            "Longest"
-  #define MSG_INFO_PRINT_FILAMENT           "Extruded"
+  #define MSG_INFO_PRINT_COUNT              "Wydrukowano"
+  #define MSG_INFO_COMPLETED_PRINTS         "Ukonczono"
+  #define MSG_INFO_PRINT_TIME               "Razem"
+  #define MSG_INFO_PRINT_LONGEST            "Najdl. druk"
+  #define MSG_INFO_PRINT_FILAMENT           "Uzyty fil."
 #endif
 
 #define MSG_INFO_MIN_TEMP                   "Min Temp"
 #define MSG_INFO_MAX_TEMP                   "Max Temp"
-#define MSG_INFO_PSU                        "Power Supply"
+#define MSG_INFO_PSU                        "Zasilacz"
 
-#define MSG_DRIVE_STRENGTH                  "Drive Strength"
-#define MSG_DAC_PERCENT                     "Driver %"
-#define MSG_DAC_EEPROM_WRITE                "DAC EEPROM Write"
-#define MSG_FILAMENT_CHANGE_HEADER          "CHANGE FILAMENT"
-#define MSG_FILAMENT_CHANGE_OPTION_HEADER   "CHANGE OPTIONS:"
-#define MSG_FILAMENT_CHANGE_OPTION_EXTRUDE  "Extrude more"
-#define MSG_FILAMENT_CHANGE_OPTION_RESUME   "Resume print"
+#define MSG_DRIVE_STRENGTH                  "Siła silnika"
+#define MSG_DAC_PERCENT                     "Siła %"
+#define MSG_DAC_EEPROM_WRITE                "Zapisz DAC EEPROM"
+#define MSG_FILAMENT_CHANGE_HEADER          "ZMIEN FILAMENT"
+#define MSG_FILAMENT_CHANGE_OPTION_HEADER   "ZMIEN OPCJE:"
+#define MSG_FILAMENT_CHANGE_OPTION_EXTRUDE  "Ekstruduj wiecej"
+#define MSG_FILAMENT_CHANGE_OPTION_RESUME   "Wznow drukowanie"
 #if LCD_HEIGHT >= 4
-  #define MSG_FILAMENT_CHANGE_INIT_1          "Wait for start"
-  #define MSG_FILAMENT_CHANGE_INIT_2          "of the filament"
-  #define MSG_FILAMENT_CHANGE_INIT_3          "change"
-  #define MSG_FILAMENT_CHANGE_UNLOAD_1        "Wait for"
-  #define MSG_FILAMENT_CHANGE_UNLOAD_2        "filament unload"
+  #define MSG_FILAMENT_CHANGE_INIT_1          "Czekam na "
+  #define MSG_FILAMENT_CHANGE_INIT_2          "zmiane filamentu"
+  #define MSG_FILAMENT_CHANGE_INIT_3          ""
+  #define MSG_FILAMENT_CHANGE_UNLOAD_1        "Czekam na"
+  #define MSG_FILAMENT_CHANGE_UNLOAD_2        "wyjecie filamentu"
   #define MSG_FILAMENT_CHANGE_UNLOAD_3        ""
-  #define MSG_FILAMENT_CHANGE_INSERT_1        "Insert filament"
-  #define MSG_FILAMENT_CHANGE_INSERT_2        "and press button"
-  #define MSG_FILAMENT_CHANGE_INSERT_3        "to continue..."
-  #define MSG_FILAMENT_CHANGE_LOAD_1          "Wait for"
-  #define MSG_FILAMENT_CHANGE_LOAD_2          "filament load"
+  #define MSG_FILAMENT_CHANGE_INSERT_1        "Wloz filament"
+  #define MSG_FILAMENT_CHANGE_INSERT_2        "i nacisnij przycisk"
+  #define MSG_FILAMENT_CHANGE_INSERT_3        "aby kontynuowac..."
+  #define MSG_FILAMENT_CHANGE_LOAD_1          "Czekam na"
+  #define MSG_FILAMENT_CHANGE_LOAD_2          "wlozenie filamentu"
   #define MSG_FILAMENT_CHANGE_LOAD_3          ""
-  #define MSG_FILAMENT_CHANGE_EXTRUDE_1       "Wait for"
-  #define MSG_FILAMENT_CHANGE_EXTRUDE_2       "filament extrude"
+  #define MSG_FILAMENT_CHANGE_EXTRUDE_1       "Czekam na"
+  #define MSG_FILAMENT_CHANGE_EXTRUDE_2       "ekstruzje filamentu"
   #define MSG_FILAMENT_CHANGE_EXTRUDE_3       ""
-  #define MSG_FILAMENT_CHANGE_RESUME_1        "Wait for print"
-  #define MSG_FILAMENT_CHANGE_RESUME_2        "to resume"
+  #define MSG_FILAMENT_CHANGE_RESUME_1        "Czekam na"
+  #define MSG_FILAMENT_CHANGE_RESUME_2        "wznowienie druku"
   #define MSG_FILAMENT_CHANGE_RESUME_3        ""
 #else // LCD_HEIGHT < 4
-  #define MSG_FILAMENT_CHANGE_INIT_1          "Please wait..."
-  #define MSG_FILAMENT_CHANGE_UNLOAD_1        "Ejecting..."
-  #define MSG_FILAMENT_CHANGE_INSERT_1        "Insert and Click"
-  #define MSG_FILAMENT_CHANGE_LOAD_1          "Loading..."
-  #define MSG_FILAMENT_CHANGE_EXTRUDE_1       "Extruding..."
-  #define MSG_FILAMENT_CHANGE_RESUME_1        "Resuming..."
+  #define MSG_FILAMENT_CHANGE_INIT_1          "Prosze czekac..."
+  #define MSG_FILAMENT_CHANGE_UNLOAD_1        "Wysuwanie..."
+  #define MSG_FILAMENT_CHANGE_INSERT_1        "Wloz i nacisnij prz."
+  #define MSG_FILAMENT_CHANGE_LOAD_1          "Ladowanie..."
+  #define MSG_FILAMENT_CHANGE_EXTRUDE_1       "Ekstruzja..."
+  #define MSG_FILAMENT_CHANGE_RESUME_1        "Wznowienie..."
 #endif // LCD_HEIGHT < 4
 
 #endif // LANGUAGE_PL_H