SPI (fix): added a space - typo error, simple fix.

Author: SuGlider

cores/esp32/esp32-hal-spi.h

@@ -33,9 +33,9 @@ extern "C" {
 #define HSPI  1
 #elif CONFIG_IDF_TARGET_ESP32S2
 #define FSPI  1 //SPI 1 bus. ESP32S2: for external memory only (can use the same data lines but different SS)
-#define HSPI  2 //SPI 2 bus. ESP32S2: external memory or device  - itcan be matrixed to any pins
+#define HSPI  2 //SPI 2 bus. ESP32S2: external memory or device  - it can be matrixed to any pins
 #define SPI2  2 // Another name for ESP32S2 SPI 2
-#define SPI3  3 //SPI 3 bus. ESP32S2: device only - itcan be matrixed to any pins
+#define SPI3  3 //SPI 3 bus. ESP32S2: device only - it can be matrixed to any pins
 #elif CONFIG_IDF_TARGET_ESP32
 #define FSPI  1 //SPI 1 bus attached to the flash (can use the same data lines but different SS)
 #define HSPI  2 //SPI 2 bus normally mapped to pins 12 - 15, but can be matrixed to any pins