docs: remove comment

Signed-off-by: Athan <[email protected]>

Author: kgryte

lib/node_modules/@stdlib/blas/base/ndarray/sdot/docs/repl.txt

@@ -17,7 +17,6 @@
 
     Examples
     --------
-    // Standard usage:
     > var xbuf = new {{alias:@stdlib/array/float32}}( [ 4.0, 2.0, -3.0, 5.0, -1.0 ] );
     > var ybuf = new {{alias:@stdlib/array/float32}}( [ 2.0, 6.0, -1.0, -4.0, 8.0 ] );
     > var dt = 'float32';