Updated comment section in SDMMC_Test.ino

Author: PilnyTomas

Diff for: libraries/SD_MMC/examples/SDMMC_Test/SDMMC_Test.ino

@@ -32,24 +32,24 @@
 #include "SD_MMC.h"
 
 // Default pins for ESP-S3
-// Warning: ESP32-S3-WROOM-2 is using most of the default SD_MMC GPIOs (33-37) to interface with on-board OPI flash.
-//   If the SD_MMC is initialized with default pins it will result in rebooting loop - please
-//   reassign the pins elsewhere using the mentioned command `setPins`.
+// Warning: ESP32-S3-WROOM-2 is using most of the default SD_MMC GPIOs (33-37) to interface with the on-board OPI flash.
+//   If the SD_MMC is initialized with the default pins it will result in rebooting loop.
+//   Please reassign the pins elsewhere using the mentioned command `setPins`.
 // Note: ESP32-S3-WROOM-1 does not have GPIO 33 and 34 broken out.
 // Note: The board ESP32-S3-USB-OTG has predefined default pins and the following definitions with the setPins() call will not be compiled.
 // Note: Pins in this definition block are ordered from top down in order in which they are on the full-sized SD card
 //       from left to right when facing the pins down (when connected to a breadboard)
 
 #if defined(SOC_SDMMC_USE_GPIO_MATRIX) && not defined(BOARD_HAS_SDMMC)
-    int d1  = 21; // SD pin 8 - add 10k Pullup to 3.3V if using 4-bit mode (use_1_bit_mode = false)
-    int d0  = 47; // SD pin 7 - add 10k Pullup
+    int d1  = 21; // SD pin 8 - Add a 10k Ohm pull-up resistor to 3.3V if using 4-bit mode (use_1_bit_mode = false)
+    int d0  = 47; // SD pin 7 - Add a 10k Ohm pull-up resistor
     //     GND pin - SD pin 6
-    int clk = 39; // SD pin 5 - add 10k Pullup
+    int clk = 39; // SD pin 5 - Add a 10k Ohm pull-up resistor
     //    3.3V pin - SD pin 4
     //     GND pin - SD pin 3
-    int cmd = 40; // SD pin 2 - add 10k Pullup
-    int d3  = 41; // SD pin 1 - add 10k Pullup to card's pin even when using 1-bit mode
-    int d2  = 42; // SD pin 9 - add 10k Pullup to 3.3V if using 4-bit mode (use_1_bit_mode = false)
+    int cmd = 40; // SD pin 2 - Add a 10k Ohm pull-up resistor
+    int d3  = 41; // SD pin 1 - Add a 10k Ohm pull-up resistor to card's pin even when using 1-bit mode
+    int d2  = 42; // SD pin 9 - Add a 10k Ohm pull-up resistor to 3.3V if using 4-bit mode (use_1_bit_mode = false)
 #endif
 
 bool use_1_bit_mode = false; // Change the value to `true` to use 1-bit mode instead of the 4-bit mode