docs(readme): update

README.md

@@ -2,35 +2,46 @@
 A Mutative middleware for Zustand enhances the efficiency of immutable state updates.
 
 ## Installation
+
+In order to use the Mutative middleware in Zustand, you will need to install Mutative and Zustand as a direct dependency.
+
 ```bash
-npm install zustand-mutative
+npm install zustand-mutative zustand mutative
+# Or use any package manager of your choice.
 ```
 
 ## Usage
+
 ```typescript
-import { create } from 'zustand'
-import { mutative } from 'zustand-mutative'
+import { create } from 'zustand';
+import { mutative } from 'zustand-mutative';
 
 type State = {
-  count: number
-}
+  count: number;
+};
 
 type Actions = {
-  increment: (qty: number) => void
-  decrement: (qty: number) => void
-}
+  increment: (qty: number) => void;
+  decrement: (qty: number) => void;
+};
 
 export const useCountStore = create<State & Actions>()(
   mutative((set) => ({
     count: 0,
     increment: (qty: number) =>
       set((state) => {
-        state.count += qty
+        state.count += qty;
       }),
     decrement: (qty: number) =>
       set((state) => {
-        state.count -= qty
+        state.count -= qty;
       }),
-  })),
-)
+  }))
+);
 ```
+
+## Credits
+`zustand-mutative` is inspired by `zustand/middleware/immer`. 
+
+## License
+`zustand-mutative` is [MIT licensed](https://github.com/mutativejs/zustand-mutative/blob/main/LICENSE).