docs: update function name

Author: gunjjoshi

lib/node_modules/@stdlib/math/base/special/trunc/examples/index.js

@@ -18,11 +18,11 @@
 
 'use strict';
 
-var uniform = require( '@stdlib/random/array/uniform' );
+var randu = require( '@stdlib/random/array/uniform' );
 var trunc = require( './../lib' );
 
 var i;
-var x = uniform( 100, -50.0, 50.0 );
+var x = randu( 100, -50.0, 50.0 );
 
 for ( i = 0; i < x.length; i++ ) {
 	console.log( 'trunc(%d) = %d', x[ i ], trunc( x[ i ] ) );