Fix reference to Tevo Black Widow model

Also fix some whitespace mistakes according to code style. Lots of tabs in there, whitespace at the end of a line, brackets on the same line, etc.

resources/definitions/anycubic_i3_mega.def.json

@@ -1,55 +1,69 @@
 {
-	"version":2,
-    "name":"Anycubic i3 Mega",
-    "inherits":"fdmprinter",
-    "metadata":{
-        "visible":true,
-        "author":"TheTobby",
-        "manufacturer":"Anycubic",
-        "file_formats":"text/x-gcode",
-        "icon":"icon_ultimaker2",
-        "platform":"anycubic_i3_mega_platform.stl",
-		"has_materials": false,
-		"has_machine_quality": true,
-		"preferred_quality": "*normal*"
+    "version": 2,
+    "name": "Anycubic i3 Mega",
+    "inherits": "fdmprinter",
+    "metadata":
+    {
+        "visible": true,
+        "author": "TheTobby",
+        "manufacturer": "Anycubic",
+        "file_formats": "text/x-gcode",
+        "icon": "icon_ultimaker2",
+        "platform": "anycubic_i3_mega_platform.stl",
+        "has_materials": false,
+        "has_machine_quality": true,
+        "preferred_quality": "*normal*"
     },
-	
-    "overrides":{
-        "machine_name":{
-            "default_value":"Anycubic i3 Mega"
+
+    "overrides":
+    {
+        "machine_name":
+        {
+            "default_value": "Anycubic i3 Mega"
         },
-        "machine_heated_bed":{
-            "default_value":true
+        "machine_heated_bed":
+        {
+            "default_value": true
         },
-        "machine_width":{
-            "default_value":210
+        "machine_width":
+        {
+            "default_value": 210
         },
-        "machine_height":{
-            "default_value":205
+        "machine_height":
+        {
+            "default_value": 205
         },
-        "machine_depth":{
-            "default_value":210
+        "machine_depth":
+        {
+            "default_value": 210
         },
-        "machine_center_is_zero":{
-            "default_value":false
+        "machine_center_is_zero":
+        {
+            "default_value": false
         },
-        "machine_nozzle_size":{
-            "default_value":0.4
+        "machine_nozzle_size":
+        {
+            "default_value": 0.4
         },
-        "material_diameter":{
-            "default_value":1.75
+        "material_diameter":
+        {
+            "default_value": 1.75
         },
-        "gantry_height":{
-            "default_value":0	
+        "gantry_height":
+        {
+            "default_value": 0
         },
-        "machine_gcode_flavor":{
-            "default_value":"RepRap (Marlin/Sprinter)"
+        "machine_gcode_flavor":
+        {
+            "default_value": "RepRap (Marlin/Sprinter)"
         },
-        "machine_start_gcode":{
-            "default_value":"G21 ;metric values\nG90 ;absolute positioning\nM82 ;set extruder to absolute mode\nM107 ;start with the fan off\nG28 X0 Y0 ;move X/Y to min endstops\nG28 Z0 ;move Z to min endstops\nG1 Z15.0 F{speed_travel} ;move the platform down 15mm\nG92 E0 ;zero the extruded length\nG1 F200 E3 ;extrude 3mm of feed stock\nG92 E0 ;zero the extruded length again\nG1 F{speed_travel}\nM117 Printing...\nG5"
+        "machine_start_gcode":
+        {
+            "default_value": "G21 ;metric values\nG90 ;absolute positioning\nM82 ;set extruder to absolute mode\nM107 ;start with the fan off\nG28 X0 Y0 ;move X/Y to min endstops\nG28 Z0 ;move Z to min endstops\nG1 Z15.0 F{speed_travel} ;move the platform down 15mm\nG92 E0 ;zero the extruded length\nG1 F200 E3 ;extrude 3mm of feed stock\nG92 E0 ;zero the extruded length again\nG1 F{speed_travel}\nM117 Printing...\nG5"
         },
-        "machine_end_gcode":{
-            "default_value":"M104 S0 ; turn off extruder\nM140 S0 ; turn off bed\nM84 ; disable motors\nM107\nG91 ;relative positioning\nG1 E-1 F300 ;retract the filament a bit before lifting the nozzle\nto release some of the pressure\nG1 Z+0.5 E-5 ;X-20 Y-20 F{speed_travel} ;move Z up a bit and retract filament even more\nG28 X0 ;Y0 ;move X/Y to min endstops\nso the head is out of the way\nG1 Y180 F2000\nM84 ;steppers off\nG90\nM300 P300 S4000"
+        "machine_end_gcode":
+        {
+            "default_value": "M104 S0 ; turn off extruder\nM140 S0 ; turn off bed\nM84 ; disable motors\nM107\nG91 ;relative positioning\nG1 E-1 F300 ;retract the filament a bit before lifting the nozzle\nto release some of the pressure\nG1 Z+0.5 E-5 ;X-20 Y-20 F{speed_travel} ;move Z up a bit and retract filament even more\nG28 X0 ;Y0 ;move X/Y to min endstops\nso the head is out of the way\nG1 Y180 F2000\nM84 ;steppers off\nG90\nM300 P300 S4000"
         }
     }
 }

resources/definitions/tevo_blackwidow.def.json

@@ -8,46 +8,59 @@
         "manufacturer": "Tevo",
         "file_formats": "text/x-gcode",
         "icon": "icon_ultimaker2",
-		"has_materials": false,
+        "has_materials": false,
         "has_machine_quality": true,
-        "platform": "prusai3_platform.stl",
-		"preferred_quality": "*normal*"
+        "platform": "tevo_blackwidow.stl",
+        "preferred_quality": "*normal*"
     },
-    "overrides": {
-        "machine_name": {
+    "overrides":
+    {
+        "machine_name":
+        {
             "default_value": "Tevo Black Widow"
         },
-        "machine_heated_bed": {
+        "machine_heated_bed":
+        {
             "default_value": true
         },
-        "machine_width": {
+        "machine_width":
+        {
             "default_value": 350
         },
-        "machine_height": {
+        "machine_height":
+        {
             "default_value": 250
         },
-        "machine_depth": {
+        "machine_depth":
+        {
             "default_value": 250
         },
-        "machine_center_is_zero": {
+        "machine_center_is_zero":
+        {
             "default_value": false
         },
-        "machine_nozzle_size": {
+        "machine_nozzle_size":
+        {
             "default_value": 0.4
         },
-        "material_diameter": {
-            "default_value": 1.75			
+        "material_diameter":
+        {
+            "default_value": 1.75
         },
-        "gantry_height": {
+        "gantry_height":
+        {
             "default_value": 0
         },
-        "machine_gcode_flavor": {
+        "machine_gcode_flavor":
+        {
             "default_value": "RepRap (Marlin/Sprinter)"
         },
-        "machine_start_gcode": {
+        "machine_start_gcode":
+        {
             "default_value": "M280 P0 S160 ; release BLTouch alarm (OK to send for Non BLTouch)\nM420 Z2 ; set fade leveling at 2mm for BLTouch (OK to send for Non BLTouch)\nG28 ; home all\nG29 ; probe bed\nG92 E0 ;zero the extruded length\nG1 X0.0 Y50.0 Z10.0 F3600\n; perform wipe and prime\nG1 Z0.0 F1000\nG1 Z0.2 Y70.0 E9.0 F1000.0 ; prime\nG1 Y100.0 E12.5 F1000.0 ; prime\nG92 E0 ; zero extruder again\nM117 Printing..."
         },
-        "machine_end_gcode": {
+        "machine_end_gcode":
+        {
             "default_value": "G92 E0 ; zero the extruded length again\nG1 E-1.5 F500 ; retract the filament to release some of the pressure\nM104 S0 ; turn off extruder\nM140 S0 ; turn off bed\nG28 X0 ; home X axis\nG1 Y245 ; move Y axis to end position\nM84 ; disable motors\nM107 ; turn off fan"
         }
     }