docs: fix incorrect return annotation in weibull/logcdf/src/main.c

---
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: passed
  - 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: na
  - task: lint_license_headers
    status: passed
---

Author: Om-A-osc

lib/node_modules/@stdlib/stats/base/dists/weibull/logcdf/src/main.c

@@ -36,7 +36,7 @@
 *
 * @example
 * double y = stdlib_base_dists_weibull_logcdf( 2.0, 1.0, 1.0 );
-* // returns ~0.145
+* // returns ~-0.145
 */
 double stdlib_base_dists_weibull_logcdf( const double x, const double k, const double lambda ) {
 	double p;