Refactor meanpn function for fixing lint error

Signed-off-by: Sachin Pangal <[email protected]>

Author: Orthodox-64

lib/node_modules/@stdlib/stats/base/ndarray/meanpn/lib/main.js

@@ -26,7 +26,6 @@ var getOffset = require( '@stdlib/ndarray/base/offset' );
 var getData = require( '@stdlib/ndarray/base/data-buffer' );
 var strided = require( '@stdlib/stats/strided/meanpn' ).ndarray;
 
-
 // MAIN //
 
 /**
@@ -45,12 +44,10 @@ var strided = require( '@stdlib/stats/strided/meanpn' ).ndarray;
 * // returns 2.5
 */
 function meanpn( arrays ) {
-	var x = arrays[ 0 ];
-	return strided( numelDimension( x, 0 ), getData( x ), getStride( x, 0 ), getOffset( x ) ); // eslint-disable-line max-len
+  var x = arrays[ 0 ];
+  return strided( numelDimension( x, 0 ), getData( x ), getStride( x, 0 ), getOffset( x ) ); // eslint-disable-line max-len
 }
 
-
 // EXPORTS //
 
 module.exports = meanpn;
-