fix: markdown error

Author: Neerajpathak07

lib/node_modules/@stdlib/array/base/broadcasted-quinary4d/README.md

@@ -52,7 +52,7 @@ var y = [ [ [ [ 3.0 ], [ 4.0 ] ] ] ];
 var z = [ [ [ [ 5.0 ] ] ] ];
 var w = [ [ [ [ 2.0 ] ] ] ];
 var v = [ [ [ [ 1.0 ] ] ] ];
-var out = zeros4d( [ 2, 2 ] );
+var out = zeros4d( [ 2, 2, 2, 2 ] );
 
 var shapes = [
     [ 1, 1, 1, 2 ],

lib/node_modules/@stdlib/array/base/broadcasted-quinary4d/docs/repl.txt

@@ -24,7 +24,7 @@
     > var w = [ 2.0 ];
     > var v = [ 1.0 ];
     > var out = [ [ [ [ 0.0, 0.0 ], [ 0.0, 0.0 ] ] ] ];
-    > var shapes = [ [ [ [ 2 ], [ 2, 1 ], [ 1, 1 ], [ 1 ], [ 1 ], [ 2, 2 ] ] ] ];
+    > var shapes = [ [ 2 ], [ 2, 1 ], [ 1, 1 ], [ 1 ], [ 1 ], [ 2, 2 ] ];
     > {{alias}}( [ x, y, z, w, v, out ], shapes, fcn );
     > out
     [ [ [ [ 8.0, 9.0 ], [ 9.0, 10.0 ] ] ] ]