Bring some example configs up to speed

Marlin/example_configurations/BQ/Hephestos_2/Configuration.h

@@ -20,6 +20,21 @@
  *
  */
 
+/**
+ * Configuration.h
+ *
+ * Basic settings such as:
+ *
+ * - Type of electronics
+ * - Type of temperature sensor
+ * - Printer geometry
+ * - Endstop configuration
+ * - LCD controller
+ * - Extra features
+ *
+ * Advanced settings can be found in Configuration_adv.h
+ *
+ */
 #ifndef CONFIGURATION_H
 #define CONFIGURATION_H
 #define CONFIGURATION_H_VERSION 010107
@@ -919,15 +934,15 @@
   #define GRID_MAX_POINTS_X 3
   #define GRID_MAX_POINTS_Y 4
 
+  // The Z probe minimum outer margin (to validate G29 parameters).
+  #define MIN_PROBE_EDGE 10
+
   // Set the boundaries for probing (where the probe can reach).
   #define LEFT_PROBE_BED_POSITION  X_MIN_POS + (X_PROBE_OFFSET_FROM_EXTRUDER)
   #define RIGHT_PROBE_BED_POSITION X_MAX_POS - (X_PROBE_OFFSET_FROM_EXTRUDER)
   #define FRONT_PROBE_BED_POSITION Y_MIN_POS + (Y_PROBE_OFFSET_FROM_EXTRUDER)
   #define BACK_PROBE_BED_POSITION  Y_MAX_POS - (Y_PROBE_OFFSET_FROM_EXTRUDER)
 
-  // The Z probe minimum outer margin (to validate G29 parameters).
-  #define MIN_PROBE_EDGE 10
-
   // Probe along the Y axis, advancing X after each column
   //#define PROBE_Y_FIRST
 
@@ -1657,6 +1672,7 @@
 //#define MKS_12864OLED          // Uses the SH1106 controller (default)
 //#define MKS_12864OLED_SSD1306  // Uses the SSD1306 controller
 
+//
 // Silvergate GLCD controller
 // http://github.com/android444/Silvergate
 //