📝 Update some pins comments

Marlin/src/pins/lpc1768/pins_BIQU_BQ111_A4.h

@@ -22,11 +22,7 @@
 #pragma once
 
 /**
- * BIQU BQ111-A4
- *
- * Applies to the following boards:
- *
- *  BOARD_BIQU_BQ111_A4 (Hotend, Fan, Bed)
+ * BIQU BQ111-A4 pin assignments
  */
 
 #include "env_validate.h"

Marlin/src/pins/lpc1768/pins_BTT_SKR_V1_1.h

@@ -21,6 +21,10 @@
  */
 #pragma once
 
+/**
+ * BigTreeTech SKR 1.1 pin assignments
+ */
+
 #define BOARD_INFO_NAME "BTT SKR V1.1"
 
 //

Marlin/src/pins/lpc1768/pins_BTT_SKR_V1_3.h

@@ -21,6 +21,10 @@
  */
 #pragma once
 
+/**
+ * BigTreeTech SKR 1.3 pin assignments
+ */
+
 #define BOARD_INFO_NAME "BTT SKR V1.3"
 #define LPC1768_IS_SKRV1_3 1
 

Marlin/src/pins/lpc1768/pins_BTT_SKR_V1_4.h

@@ -21,6 +21,10 @@
  */
 #pragma once
 
+/**
+ * BigTreeTech SKR 1.4 pin assignments
+ */
+
 #include "env_validate.h"
 
 #ifndef BOARD_INFO_NAME

Marlin/src/pins/lpc1768/pins_GMARSH_X6_REV1.h

@@ -21,6 +21,10 @@
  */
 #pragma once
 
+/**
+ * GMARSH X6 Rev.1 pin assignments
+ */
+
 #include "env_validate.h"
 
 #define BOARD_INFO_NAME "GMARSH X6 REV1"

Marlin/src/pins/lpc1768/pins_MKS_SBASE.h

@@ -22,7 +22,7 @@
 #pragma once
 
 /**
- * MKS SBASE pin assignments
+ * Makerbase MKS SBASE pin assignments
  */
 
 #include "env_validate.h"

Marlin/src/pins/lpc1768/pins_MKS_SGEN_L.h

@@ -22,7 +22,7 @@
 #pragma once
 
 /**
- * MKS SGEN-L pin assignments
+ * Makerbase MKS SGEN-L pin assignments
  */
 
 #include "env_validate.h"