Apply suggestions from code review

Signed-off-by: Athan <kgryte@gmail.com>

Author: kgryte

lib/node_modules/@stdlib/stats/strided/nanmidrange/docs/repl.txt

@@ -50,8 +50,8 @@
     alternative indexing semantics.
 
     While typed array views mandate a view offset based on the underlying
-    buffer, the `offset` parameter supports indexing semantics based on a
-    starting index.
+    buffer, the offset parameter supports indexing semantics based on a starting
+    index.
 
     Parameters
     ----------

lib/node_modules/@stdlib/stats/strided/nanmidrange/docs/types/index.d.ts

@@ -48,7 +48,7 @@ interface Routine {
 	( N: number, x: InputArray, strideX: number ): number;
 
 	/**
-	* Computes the mid-range of a strided array using alternative indexing semantics, ignoring `NaN` values.
+	* Computes the mid-range of a strided array, ignoring `NaN` values and using alternative indexing semantics.
 	*
 	* @param N - number of indexed elements
 	* @param x - input array

lib/node_modules/@stdlib/stats/strided/nanmidrange/lib/accessors.js

@@ -62,14 +62,14 @@ function nanmidrange( N, x, strideX, offsetX ) {
 
 	// Cache a reference to the element accessor:
 	get = x.accessors[ 0 ];
+
 	if ( N === 1 || strideX === 0 ) {
 		v = get( xbuf, offsetX );
 		if ( isnan( v ) ) {
 			return NaN;
 		}
 		return v;
 	}
-
 	ix = offsetX;
 	for ( i = 0; i < N; i++ ) {
 		v = get( xbuf, ix );

lib/node_modules/@stdlib/stats/strided/nanmidrange/lib/index.js

@@ -27,9 +27,8 @@
 * var nanmidrange = require( '@stdlib/stats/strided/nanmidrange' );
 *
 * var x = [ 1.0, -2.0, 2.0, NaN ];
-* var N = x.length;
 *
-* var v = nanmidrange( N, x, 1 );
+* var v = nanmidrange( x.length, x, 1 );
 * // returns 0.0
 *
 * @example