fix: apply suggestions from code review

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

Author: headlessNode

lib/node_modules/@stdlib/ndarray/find/README.md

@@ -101,7 +101,7 @@ var out = find( x, opts, isEven );
 // returns <ndarray>
 
 var v = ndarray2array( out );
-// returns [ NaN, 2.0, NaN, 4.0 ]
+// returns [ [ NaN, 2.0 ], [ NaN, 4.0 ] ]
 ```
 
 By default, the function returns an [ndarray][@stdlib/ndarray/ctor] having a shape matching only the non-reduced dimensions of the input [ndarray][@stdlib/ndarray/ctor] (i.e., the reduced dimensions are dropped). To include the reduced dimensions as singleton dimensions in the output [ndarray][@stdlib/ndarray/ctor], set the `keepdims` option to `true`.
@@ -244,7 +244,7 @@ var x = array( [ [ [ 1.0, 2.0 ] ], [ [ 3.0, 4.0 ] ], [ [ 5.0, 6.0 ] ] ] );
 // returns <ndarray>
 
 // Create an output ndarray:
-var y = empty( [ 4 ], {
+var y = empty( [ 2, 2 ], {
     'dtype': 'bool'
 });
 
@@ -259,7 +259,7 @@ var bool = ( out === y );
 // returns true
 
 var v = ndarray2array( y );
-// returns [ NaN, 2.0, NaN, 4.0 ]
+// returns [ [ NaN, 2.0 ], [ NaN, 4.0 ] ]
 ```
 
 </section>
@@ -308,7 +308,7 @@ x = fillBy( x, discreteUniform( 0, 10 ) );
 console.log( ndarray2array( x ) );
 
 var y = find( x, isEven );
-console.log( y );
+console.log( y.get() );
 ```
 
 </section>

lib/node_modules/@stdlib/ndarray/find/examples/index.js

@@ -34,4 +34,4 @@ x = fillBy( x, discreteUniform( 0, 10 ) );
 console.log( ndarray2array( x ) );
 
 var y = find( x, isEven );
-console.log( y );
+console.log( y.get() );