Revert "Remove markdown from git tracking (#139)"

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markdown/bitburner.userinterface.settheme.md

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+<!-- Do not edit this file. It is automatically generated by API Documenter. -->
+
+[Home](./index.md) &gt; [bitburner](./bitburner.md) &gt; [UserInterface](./bitburner.userinterface.md) &gt; [setTheme](./bitburner.userinterface.settheme.md)
+
+## UserInterface.setTheme() method
+
+Sets the current theme
+
+<b>Signature:</b>
+
+```typescript
+setTheme(newTheme: UserInterfaceTheme): void;
+```
+
+## Parameters
+
+|  Parameter | Type | Description |
+|  --- | --- | --- |
+|  newTheme | [UserInterfaceTheme](./bitburner.userinterfacetheme.md) |  |
+
+<b>Returns:</b>
+
+void
+
+## Remarks
+
+RAM cost: 0 GB
+
+## Example
+
+Usage example (NS2)
+
+```ts
+const theme = ns.ui.getTheme();
+theme.primary = '#ff5500';
+ns.ui.setTheme(theme);
+```
+