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

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+<!-- Do not edit this file. It is automatically generated by API Documenter. -->
+
+[Home](./index.md) &gt; [bitburner](./bitburner.md) &gt; [Hacknet](./bitburner.hacknet.md) &gt; [getHashUpgrades](./bitburner.hacknet.gethashupgrades.md)
+
+## Hacknet.getHashUpgrades() method
+
+Get the list of hash upgrades
+
+<b>Signature:</b>
+
+```typescript
+getHashUpgrades(): string[];
+```
+<b>Returns:</b>
+
+string\[\]
+
+An array containing the available upgrades
+
+## Remarks
+
+RAM cost: 0 GB
+
+This function is only applicable for Hacknet Servers (the upgraded version of a Hacknet Node).
+
+Returns the list of all available hash upgrades that can be used in the spendHashes function.
+
+## Example 1
+
+
+```ts
+// NS1:
+var upgrades = hacknet.getHashUpgrades(); // ["Sell for Money","Sell for Corporation Funds",...]
+```
+
+## Example 2
+
+
+```ts
+// NS2:
+const upgrades = ns.hacknet.getHashUpgrades(); // ["Sell for Money","Sell for Corporation Funds",...]
+```
+