Keyboard: Tradestation code tidy and readme refactor (#4784)

* Tradestation: tidy code

- correct JSON syntax on info.json
- visual key alignment on info.json
- white space changes on rules.mk and tradestation.h (readability/QMK conventions)

* Tradestation: readme refactor

Modify readme.md to more closely match QMK template.

* Tradestation: readme update

Update The Board podcast link for libsyn.

keyboards/handwired/tradestation/info.json

@@ -2,14 +2,14 @@
     "keyboard_name": "Tradestation",
     "url": "",
     "maintainer": "Flehrad",
-    "bootloader": "",
-    "width": 4.3,
-    "height": 4.5,
+    "width": 4.375,
+    "height": 4.375,
     "layouts": {
         "LAYOUT_tradestation": {
-            "layout": [{"x":0, "y":0}, {"x":1.1, "y":0}, {"x":2.2, "y":0}, {"x":3.3, "y":0}, {"x":0, "y":1.1}, {"x":1.1, "y":1.1}, {"x":2.2, "y":1.1}, {"x":3.3, "y":1.1}, {"x":0, "y":2.25, "w":2}, {"x":2.25, "y":2.25, "w":2}, {"x":0, "y":3.5, "w":2}, {"x":2.25, "y":3.5, "w":2}]
+            "layout": [{"x":0, "y":0},{"x":1.125, "y":0},{"x":2.25, "y":0},{"x":3.375, "y":0},{"x":0, "y":1.1},{"x":1.125, "y":1.1},{"x":2.25, "y":1.1},{"x":3.375, "y":1.1},{"x":0, "y":2.25, "w":2},{"x":2.25, "y":2.25, "w":2},{"x":0, "y":3.5, "w":2},{"x":2.25, "y":3.5, "w":2}]
         },
         "LAYOUT_ortho_4x4": {
-			"layout": [{"x":0, "y":0}, {"x":1.1, "y":0}, {"x":2.2, "y":0}, {"x":3.3, "y":0}, {"x":0, "y":1.1}, {"x":1.1, "y":1.1}, {"x":2.2, "y":1.1}, {"x":3.3, "y":1.1}, {"x":0, "y":2.25}, {"x":1, "y":2.25}, {"x":2.25, "y":2.25}, {"x":3.25, "y":2.25}, {"x":0, "y":3.5}, {"x":1, "y":3.5}, {"x":2.25, "y":3.5}, {"x":3.25, "y":3.5}]
+            "layout": [{"x":0, "y":0},{"x":1.125, "y":0},{"x":2.25, "y":0},{"x":3.375, "y":0},{"x":0, "y":1.1},{"x":1.125, "y":1.1},{"x":2.25, "y":1.1},{"x":3.375, "y":1.1},{"x":0, "y":2.25},{"x":1.125, "y":2.25},{"x":2.25, "y":2.25},{"x":3.375, "y":2.25},{"x":0, "y":3.5},{"x":1.125, "y":3.5},{"x":2.25, "y":3.5},{"x":3.375, "y":3.5}]
+        }
     }
 }

keyboards/handwired/tradestation/readme.md

@@ -1,25 +1,27 @@
 # Tradestation
-QMK for Tradestation Macropad
 
-This macropad was layout designed by Didier Luximon
+[Image Gallery](https://imgur.com/a/yxQJXMT)
+
+A 4x4 ortholinear macropad, with options for 2U keys on the bottom half. Can be built as single PCB with custom case, or as two-PCB style with standoffs. Requires a Pro Micro.
 
 This PCB supports an overall 4x4 matrix with unique spacing.
+
 * Top two rows are 1U keys with 1/8U spacing
 * Bottom two rows are available with 4x2 1U as clusters of 2x1U or as 2x2 2U, spaced with 1/4U
 
-For QMK Configurator, the info.json is utilised.
-- For 2U keys , the first 1u row/column key assignment is the same as the 2u position.
+If you like this simple PCB and want to make a donation, you can do so at [paypal.me/theboardpodcast](https://paypal.me/theboardpodcast).
 
-Build requires a pro micro.
+- [The Board Podcast on YouTube](https://www.youtube.com/channel/UCg98oJZNffR9nDLJNkorjqw)
+- [The Board Podcast on Libsyn](http://theboard.libsyn.com/)
+- [The Board Podcast on Patreon](https://www.patreon.com/theboardpodcast)
 
-Can be built as single PCB with custom case, or as two PCB style with standoffs.
+Designed by Didier Luximon.
 
-If you like this simple PCB and want to make a donation, you can at https://paypal.me/theboardpodcast
+Keyboard Maintainer: [flehrad](https://github.com/flehrad)  
+Hardware Supported: Tradestation PCB, Pro Micro  
 
-Check out our:
+Make example for this keyboard (after setting up your build environment):
 
-YouTube (https://www.youtube.com/channel/UCg98oJZNffR9nDLJNkorjqw)
+    make tradestation:default
 
-Podcast (www.libsyn.com/theboardpodcast)
-
-Patreon (www.patreon.com/theboardpodcast)
+See the [build environment setup](https://docs.qmk.fm/#/getting_started_build_tools) and the [make instructions](https://docs.qmk.fm/#/getting_started_make_guide) for more information. Brand new to QMK? Start with our [Complete Newbs Guide](https://docs.qmk.fm/#/newbs).

keyboards/handwired/tradestation/rules.mk

@@ -62,4 +62,5 @@ NKRO_ENABLE = yes		# USB Nkey Rollover - if this doesn't work, see here: https:/
 BACKLIGHT_ENABLE = no  # Enable keyboard backlight functionality
 AUDIO_ENABLE = no
 RGBLIGHT_ENABLE = no
- LAYOUTS = ortho_4x4
+
+LAYOUTS = ortho_4x4