doc: remove multiple consecutive blank lines

These are rendered as single breaks.
Addresses Markdownlint MD012 rule.

PR-URL: #29352
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>

Author: nschonni

CPP_STYLE_GUIDE.md

@@ -29,7 +29,6 @@
   * [Avoid throwing JavaScript errors in C++ methods](#avoid-throwing-javascript-errors-in-c)
     * [Avoid throwing JavaScript errors in nested C++ methods](#avoid-throwing-javascript-errors-in-nested-c-methods)
 
-
 ## Guides and References
 
 The Node.js C++ codebase strives to be consistent in its use of language
@@ -385,7 +384,6 @@ side effects.
 Node.js is built [without C++ exception handling][], so code using `throw` or
 even `try` and `catch` **will** break.
 
-
 [C++ Core Guidelines]: http://isocpp.github.io/CppCoreGuidelines/CppCoreGuidelines
 [Google C++ Style Guide]: https://google.github.io/styleguide/cppguide.html
 [Google’s `cpplint`]: https://github.com/google/styleguide

README.md

@@ -16,7 +16,6 @@ The Node.js project uses an [open governance model](./GOVERNANCE.md). The
 
 **This project is bound by a [Code of Conduct][].**
 
-
 # Table of Contents
 
 * [Support](#support)
@@ -89,7 +88,6 @@ Version-specific documentation is available in each release directory in the
 _docs_ subdirectory. Version-specific documentation is also at
 <https://nodejs.org/download/docs/>.
 
-
 ### Verifying Binaries
 
 Download directories contain a `SHASUMS256.txt` file with SHA checksums for the

benchmark/README.md

@@ -83,7 +83,6 @@ See [the guide on writing benchmarks](../doc/guides/writing-and-running-benchmar
 The default benchmarker used to run HTTP benchmarks.
 See [the guide on writing HTTP benchmarks](../doc/guides/writing-and-running-benchmarks.md#creating-an-http-benchmark).
 
-
 ### PORT
 
 The default port used to run HTTP benchmarks.
@@ -95,4 +94,3 @@ Used in special benchmarks that can't use `createBenchmark` and the object
 it returns to accomplish what they need. This function reports timing
 data to the parent process (usually created by running `compare.js`, `run.js` or
 `scatter.js`).
-

doc/api/documentation.md

@@ -12,7 +12,6 @@ Node.js is a JavaScript runtime built on the [V8 JavaScript engine][].
 Report errors in this documentation in [the issue tracker][]. See
 [the contributing guide][] for directions on how to submit pull requests.
 
-
 ## Stability Index
 
 <!--type=misc-->

doc/api/errors.md

@@ -608,7 +608,6 @@ The OpenSSL library the error originates in.
 
 A human-readable string describing the reason for the error.
 
-
 <a id="nodejs-error-codes"></a>
 ## Node.js Error Codes
 
@@ -2164,7 +2163,6 @@ removed: v10.0.0
 
 The `repl` module was unable to parse data from the REPL history file.
 
-
 <a id="ERR_STDERR_CLOSE"></a>
 ### ERR_STDERR_CLOSE
 <!-- YAML

doc/api/events.md

@@ -307,7 +307,6 @@ to each.
 
 Returns `true` if the event had listeners, `false` otherwise.
 
-
 ```js
 const EventEmitter = require('events');
 const myEmitter = new EventEmitter();

doc/api/fs.md

@@ -357,7 +357,6 @@ added: v10.10.0
 
 Returns `true` if the `fs.Dirent` object describes a symbolic link.
 
-
 ### dirent.name
 <!-- YAML
 added: v10.10.0

doc/api/globals.md

@@ -195,7 +195,6 @@ added: v11.0.0
 
 The WHATWG `TextEncoder` class. See the [`TextEncoder`][] section.
 
-
 ## URL
 <!-- YAML
 added: v10.0.0

doc/api/https.md

@@ -75,7 +75,6 @@ See [`http.Server#headersTimeout`][].
 Starts the HTTPS server listening for encrypted connections.
 This method is identical to [`server.listen()`][] from [`net.Server`][].
 
-
 ### server.maxHeadersCount
 
 - {number} **Default:** `2000`

doc/api/n-api.md

@@ -2429,7 +2429,6 @@ returns `napi_bigint_expected`.
 This API returns the C `int64_t` primitive equivalent of the given JavaScript
 `BigInt`. If needed it will truncate the value, setting `lossless` to `false`.
 
-
 #### napi_get_value_bigint_uint64
 <!-- YAML
 added: v10.7.0
@@ -2457,7 +2456,6 @@ returns `napi_bigint_expected`.
 This API returns the C `uint64_t` primitive equivalent of the given JavaScript
 `BigInt`. If needed it will truncate the value, setting `lossless` to `false`.
 
-
 #### napi_get_value_bigint_words
 <!-- YAML
 added: v10.7.0