docs: improve doctests for complex number instances in ndarray/base/broadcast-scalar

---
type: pre_commit_static_analysis_report
description: Results of running static analysis checks when committing changes.
report:
  - task: lint_filenames
    status: passed
  - task: lint_editorconfig
    status: passed
  - task: lint_markdown
    status: na
  - task: lint_package_json
    status: na
  - task: lint_repl_help
    status: na
  - task: lint_javascript_src
    status: na
  - task: lint_javascript_cli
    status: na
  - task: lint_javascript_examples
    status: na
  - task: lint_javascript_tests
    status: na
  - task: lint_javascript_benchmarks
    status: na
  - task: lint_python
    status: na
  - task: lint_r
    status: na
  - task: lint_c_src
    status: na
  - task: lint_c_examples
    status: na
  - task: lint_c_benchmarks
    status: na
  - task: lint_c_tests_fixtures
    status: na
  - task: lint_shell
    status: na
  - task: lint_typescript_declarations
    status: passed
  - task: lint_typescript_tests
    status: passed
  - task: lint_license_headers
    status: passed
---

Author: ashutoshsao

lib/node_modules/@stdlib/ndarray/base/broadcast-scalar/docs/types/index.d.ts

@@ -94,8 +94,6 @@ declare function broadcastScalar( value: number, dtype: 'float32', shape: Shape,
 * var getShape = require( '@stdlib/ndarray/shape' );
 * var getDType = require( '@stdlib/ndarray/dtype' );
 * var Complex128 = require( '@stdlib/complex/float64/ctor' );
-* var real = require( '@stdlib/complex/float64/real' );
-* var imag = require( '@stdlib/complex/float64/imag' );
 *
 * var v = new Complex128( 1.0, 2.0 );
 *
@@ -109,13 +107,7 @@ declare function broadcastScalar( value: number, dtype: 'float32', shape: Shape,
 * // returns 'complex128'
 *
 * var v = x.get( 0, 1 );
-* // returns <Complex128>
-*
-* var re = real( v );
-* // returns 1.0
-*
-* var im = imag( v );
-* // returns 2.0
+* // returns <Complex128>[ 1.0,2.0 ]
 */
 declare function broadcastScalar( value: number | ComplexLike, dtype: 'complex128', shape: Shape, order: Order ): complex128ndarray;