docs: fix descriptions

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

Author: kgryte

lib/node_modules/@stdlib/blas/base/dger/README.md

@@ -57,9 +57,9 @@ The function has the following parameters:
 -   **M**: number of rows in the matrix `A`.
 -   **N**: number of columns in the matrix `A`.
 -   **α**: scalar constant.
--   **x**: input [`Float64Array`][mdn-float64array].
+-   **x**: an `M` element [`Float64Array`][mdn-float64array].
 -   **sx**: stride length for `x`.
--   **y**: output [`Float64Array`][mdn-float64array].
+-   **y**: an `N` element [`Float64Array`][mdn-float64array].
 -   **sy**: stride length for `y`.
 -   **A**: input matrix stored in linear memory as a [`Float64Array`][mdn-float64array].
 -   **lda**: stride of the first dimension of `A` (leading dimension of `A`).