Update getting started

Author: mayank1513

md-docs/1.getting-started.md

@@ -52,7 +52,7 @@ interface MyStore {
   };
 }
 
-export const useStore = (...selectors: (keyof MyStore)[]) =>
+export const useStore = (includeRegExp?: RegExp | null | 0, excludeRegExp?: RegExp) =>
   useRGS<MyStore>(
     "my-store-with-selectors",
     {
@@ -63,14 +63,23 @@ export const useStore = (...selectors: (keyof MyStore)[]) =>
         age: 30,
       },
     },
-    ...selectors,
+    includeRegExp,
+    excludeRegExp,
   );
 ```
 
 And use it like
 
 ```ts
-const [{ count }, setState] = useStore("count");
+const [{ count }, setState] = useStore(/^count$/);
+```
+
+or
+
+```ts
+import { listToRegExp } from "r18gs/dist/utils";
+...
+const [{ count }, setState] = useStore(listToRegExp([count]));
 ```
 
 > Important: Please check out https://r18gs.vercel.app/ to learn how to use selectors.
@@ -81,7 +90,7 @@ In some cases you might want to initialize the state with a function, for exampl
 
 ```tsx
 const [state, setState] = useRGS<number>("counter", () =>
-  typeof localStorage === "undefined" ? 1 : localStorage.getItem("counter") ?? 1,
+  typeof localStorage === "undefined" ? 1 : (localStorage.getItem("counter") ?? 1),
 );
 ```