docs: update Readme

Co-authored-by: Muhammad Haris <[email protected]>
Signed-off-by: Ahmed_Kashkoush <[email protected]>

Author: ahmad-kashkoush

lib/node_modules/@stdlib/array/fixed-endian-factory/README.md

@@ -536,7 +536,7 @@ idx = arr.includes( 2.0, -4 );
 // returns true
 ```
 
-If `searchElement` is not present in the array, the method returns `false`.
+If the specified `searchElement` is not present in the array, the method returns `false`.
 
 ```javascript
 var Float64ArrayFE = fixedEndianFactory( 'float64' );