[Doc]: Correct Markdown syntax errors. (#22511)

docs/feature_combo.md

@@ -345,7 +345,6 @@ is not set, all other layers will reference themselves.
         }
         return layer;  // important if default is not in case.
     }
-
     ```
 
 The equivalent definition using the combo macros is this:

docs/feature_oled_driver.md

@@ -213,7 +213,7 @@ These configuration options should be placed in `config.h`. Example:
 |`OLED_SCROLL_TIMEOUT_RIGHT`|*Not defined*                  |Scroll timeout direction is right when defined, left when undefined.                                                 |
 |`OLED_TIMEOUT`             |`60000`                        |Turns off the OLED screen after 60000ms of screen update inactivity. Helps reduce OLED Burn-in. Set to 0 to disable. |
 |`OLED_UPDATE_INTERVAL`     |`0` (`50` for split keyboards) |Set the time interval for updating the OLED display in ms. This will improve the matrix scan rate.                   |
-|`OLED_UPDATE_PROCESS_LIMIT'|`1`                            |Set the number of dirty blocks to render per loop. Increasing may degrade performance.                               |
+|`OLED_UPDATE_PROCESS_LIMIT`|`1`                            |Set the number of dirty blocks to render per loop. Increasing may degrade performance.                               |
 
 ### I2C Configuration
 |Define                     |Default          |Description                                                                                                               |

docs/feature_pointing_device.md

@@ -801,8 +801,10 @@ layer_state_t layer_state_set_user(layer_state_t state) {
 #### Set different target layer when a particular layer is active:
 
 The below code will change the auto mouse layer target to `_MOUSE_LAYER_2` when `_DEFAULT_LAYER_2` is highest default layer state.
-*NOTE: that `auto_mouse_layer_off` is used here instead of `remove_auto_mouse_layer` as `default_layer_state_set_*` stack is separate from the `layer_state_set_*` stack* if something similar was to be done in `layer_state_set_user `state = remove_auto_mouse_layer(state, false)` should be used instead    
+
-*ADDITIONAL NOTE: `AUTO_MOUSE_TARGET_LAYER` is checked if already set to avoid deactivating the target layer unless needed*   
+*NOTE: that `auto_mouse_layer_off` is used here instead of `remove_auto_mouse_layer` as `default_layer_state_set_*` stack is separate from the `layer_state_set_*` stack*, if something similar was to be done in `layer_state_set_user`, `state = remove_auto_mouse_layer(state, false)` should be used instead.
+
+*ADDITIONAL NOTE: `AUTO_MOUSE_TARGET_LAYER` is checked if already set to avoid deactivating the target layer unless needed*.
 
 ```c
 // in keymap.c

docs/feature_split_keyboard.md

@@ -205,7 +205,7 @@ This sets the pin to be used for serial communication. If you're not using seria
 However, if you are using serial and I<sup>2</sup>C on the board, you will need to set this, and to something other than D0 and D1 (as these are used for I<sup>2</sup>C communication).
 
 ```c
-#define SELECT_SOFT_SERIAL_SPEED {#}`
+#define SELECT_SOFT_SERIAL_SPEED {#}
 ```
 
 If you're having issues with serial communication, you can change this value, as it controls the communication speed for serial.  The default is 1, and the possible values are:

docs/newbs_building_firmware_workflow.md

@@ -143,13 +143,13 @@ Replace `username.json` with the JSON file name that was downloaded from [QMK Co
 
 If you have completed all steps correctly, the folder `qmk_keymap/` will contain the following files:
 ```
-|-- .github
+├── .github
-|   `-- workflows
+│   └── workflows
-|       `-- build.yml
+│       └── build.yml
-|-- rules.mk
+├── rules.mk
-|-- config.h
+├── config.h
-|-- source.c
+├── source.c
-|-- username.json
+└── username.json
 ```
 
 To commit and push them into GitHub, run the following commands (replacing `gh-username` with your GitHub user name):