fix: MD019/no-multiple-space-atx (#2368)

* fix: MD018/no-missing-space-atx

No space after hash on atx style heading

* fix: MD019/no-multiple-space-atx

Multiple spaces after hash on atx style heading

Author: nschonni

.markdownlint.json

@@ -10,8 +10,6 @@
   "MD012": false,
   "MD013": false,
   "MD014": false,
-  "MD018": false,
-  "MD019": false,
   "MD022": false,
   "MD024": false,
   "MD025": false,

locale/ar/get-involved/code-and-learn.md

@@ -3,15 +3,15 @@ title: برمج + تعلم
 layout: contribute.hbs
 ---
 
-#  برمج + تعلم
+# برمج + تعلم
 
 تسمح لك فعاليات برمج + تعلم في البدء (أو التعمق) بمساهمتك في الـ Node.js. سيساعدك المتعاونون ذوو الخبرة اجل القيام اول (أو ثاني، أو ثالث او رابع) مساهمة في الـ Node.js. هم أيضاً سيكونون متوفرين لإجراء دروس تعريفية من تلقاء أنفسهم لأجزاء محددة من الشفرة المصدرية الأساسية للـ Node.js.
 
 ## فعاليات برمج + تعلم قادمة
 
 - سوف يتم الإعلان عنها
 
-##  فعاليات برمج + تعلم سابقة 
+## فعاليات برمج + تعلم سابقة 
 
 - ميدلين ، كولومبيا في 21 و 22 جوان [NodeConfCo](https://colombia.nodeconf.com/)
 - [سانت بطرسبرغ ، روسيا في 26 ماي](https://medium.com/piterjs/code-learn-ce20d330530f)

locale/en/docs/guides/dont-block-the-event-loop.md

@@ -449,7 +449,7 @@ Whether you use only the Node Worker Pool or maintain separate Worker Pool(s), y
 
 To do this, minimize the variation in Task times by using Task partitioning.
 
-##  The risks of npm modules
+## The risks of npm modules
 While the Node core modules offer building blocks for a wide variety of applications, sometimes something more is needed. Node developers benefit tremendously from the [npm ecosystem](https://www.npmjs.com/), with hundreds of thousands of modules offering functionality to accelerate your development process.
 
 Remember, however, that the majority of these modules are written by third-party developers and are generally released with only best-effort guarantees. A developer using an npm module should be concerned about two things, though the latter is frequently forgotten.

locale/en/knowledge/getting-started/the-process-module.md

@@ -73,7 +73,7 @@ The `process` module also exposes `process.argv`, an array containing the comman
 
 `process.env` contains your environment variables.  Try `process.env.HOME`, for example.
 
-##Methods
+## Methods
 
 There are also a variety of methods attached to the `process` object, many of which deal with quite advanced aspects of a program.  We'll take a look at a few of the more commonly useful ones, while leaving the more advanced parts for another article.
 

locale/fa/docs/guides/dont-block-the-event-loop.md

@@ -449,7 +449,7 @@ Whether you use only the Node Worker Pool or maintain separate Worker Pool(s), y
 
 To do this, minimize the variation in Task times by using Task partitioning.
 
-##  The risks of npm modules
+## The risks of npm modules
 While the Node core modules offer building blocks for a wide variety of applications, sometimes something more is needed. Node developers benefit tremendously from the [npm ecosystem](https://www.npmjs.com/), with hundreds of thousands of modules offering functionality to accelerate your development process.
 
 Remember, however, that the majority of these modules are written by third-party developers and are generally released with only best-effort guarantees. A developer using an npm module should be concerned about two things, though the latter is frequently forgotten.

locale/fa/security.md

@@ -15,7 +15,7 @@ title: امنیت
  پس از پاسخ اولیه به گزارش شما، تیم امنیتی تلاش خواهد کرد تا شما را از پیشرفت کار در جهت یک اعلامیه کامل  و تعمیر مطلع سازد و ممکن است از شما در رابطه با اطلاعات تکمیلی یا راهنمایی در حیطه مسئله گزارش شده سوال پرسیده شود. این به‌روزرسانی حداقل هر پنج روز یک بار ارسال خواهد شد. اما در عمل امکان بیشتری وجود دارد که هر ۲۴ تا ۴۸ ساعت یک بار ارسال شوند.
 
 
-###  برنامه جایزه پیدا کردن باگ در Node.js
+### برنامه جایزه پیدا کردن باگ در Node.js
 
 پروژه Node.js در یک برنامه رسمی جایزه برای باگ شرکت می‌کند که برای فعالان امنیتی و  افشاهای عمومی است.
 
@@ -53,14 +53,14 @@ title: امنیت
 - این فرایند ممکن است کمی زمان ببرد، مخصوصاً زمانی که هماهنگی با نگهدارندگان پروژه‌های دیگر نیاز است.
 تلاش خواهد شد تا باگ‌ها در سریع‌ترین حالت ممکن رسیدگی شوند. با این حال مهم است که ما فرایند انتشار بالا را تا پیدا کردن یک راه مشخص برای رفع مشکل دنبال کنیم.
 
-##   دریافت به‌روزرسانی‌های امنیتی
+## دریافت به‌روزرسانی‌های امنیتی
 
 
 اعلان‌های امنیتی به روش‌های زیر توزیع خواهند شد.
 
 - [گروه گوگل https://groups.google.com/group/nodejs-sec](https://groups.google.com/group/nodejs-sec)
 - [بلاگ https://nodejs.org/en/blog](https://nodejs.org/en/blog)
 
-##   نظرات بر روی این سیاست
+## نظرات بر روی این سیاست
 
 اگر شما در رابطه با بهبود این فرایند پیشنهادی دارید برای بحث در رابطه با آن لطفاً یک [pull request](https://github.com/nodejs/nodejs.org) بفرستید یا  [یک   issue ایجاد کنید](https://github.com/nodejs/security-wg/issues/new).

locale/it/docs/guides/dont-block-the-event-loop.md

@@ -449,7 +449,7 @@ Whether you use only the Node Worker Pool or maintain separate Worker Pool(s), y
 
 To do this, minimize the variation in Task times by using Task partitioning.
 
-##  The risks of npm modules
+## The risks of npm modules
 While the Node core modules offer building blocks for a wide variety of applications, sometimes something more is needed. Node developers benefit tremendously from the [npm ecosystem](https://www.npmjs.com/), with hundreds of thousands of modules offering functionality to accelerate your development process.
 
 Remember, however, that the majority of these modules are written by third-party developers and are generally released with only best-effort guarantees. A developer using an npm module should be concerned about two things, though the latter is frequently forgotten.

locale/ja/docs/guides/dont-block-the-event-loop.md

@@ -449,7 +449,7 @@ Whether you use only the Node Worker Pool or maintain separate Worker Pool(s), y
 
 To do this, minimize the variation in Task times by using Task partitioning.
 
-##  The risks of npm modules
+## The risks of npm modules
 While the Node core modules offer building blocks for a wide variety of applications, sometimes something more is needed. Node developers benefit tremendously from the [npm ecosystem](https://www.npmjs.com/), with hundreds of thousands of modules offering functionality to accelerate your development process.
 
 Remember, however, that the majority of these modules are written by third-party developers and are generally released with only best-effort guarantees. A developer using an npm module should be concerned about two things, though the latter is frequently forgotten.

locale/ru/docs/guides/dont-block-the-event-loop.md

@@ -449,7 +449,7 @@ Whether you use only the Node Worker Pool or maintain separate Worker Pool(s), y
 
 To do this, minimize the variation in Task times by using Task partitioning.
 
-##  The risks of npm modules
+## The risks of npm modules
 While the Node core modules offer building blocks for a wide variety of applications, sometimes something more is needed. Node developers benefit tremendously from the [npm ecosystem](https://www.npmjs.com/), with hundreds of thousands of modules offering functionality to accelerate your development process.
 
 Remember, however, that the majority of these modules are written by third-party developers and are generally released with only best-effort guarantees. A developer using an npm module should be concerned about two things, though the latter is frequently forgotten.

locale/uk/knowledge/getting-started/the-process-module.md

@@ -73,7 +73,7 @@ The `process` module also exposes `process.argv`, an array containing the comman
 
 `process.env` contains your environment variables.  Try `process.env.HOME`, for example.
 
-##Methods
+## Methods
 
 There are also a variety of methods attached to the `process` object, many of which deal with quite advanced aspects of a program.  We'll take a look at a few of the more commonly useful ones, while leaving the more advanced parts for another article.