Append newline to the LineBreak of various writers

This change improves output formatting of content with a large amount of force line breaks, such as line-blocks. The following writers are affected:

* Dokuwiki
* HTML
* EPUB (via HTML)
* LaTeX
* MediaWiki
* OpenDocument
* Texinfo

This commit resolves #1924

7 files changed, 14 insertions, 7 deletions

diff --git a/tests/dokuwiki_inline_formatting.dokuwiki b/tests/dokuwiki_inline_formatting.dokuwiki
index dd5cb52b4..262094184 100644
--- a/tests/dokuwiki_inline_formatting.dokuwiki
+++ b/tests/dokuwiki_inline_formatting.dokuwiki
@@ -6,7 +6,8 @@ Some people use single underlines for //emphasis//.
 
 Above the line is <sup>superscript</sup> and below the line is <sub>subscript</sub>.
 
-A line\\ break.
+A line\\
+break.
 
 hello %%//%% world %%**%% from %%__%% me
 
diff --git a/tests/writer.dokuwiki b/tests/writer.dokuwiki
index dc14e9b00..2c3c9b1b5 100644
--- a/tests/writer.dokuwiki
+++ b/tests/writer.dokuwiki
@@ -36,7 +36,8 @@ In Markdown 1.0.0 and earlier. Version 8. This line turns into a list item. Beca
 
 Here’s one with a bullet. * criminey.
 
-There should be a hard line break\\ here.
+There should be a hard line break\\
+here.
 
 
 ----
diff --git a/tests/writer.html b/tests/writer.html
index 6f7d1764b..1357fa7c4 100644
--- a/tests/writer.html
+++ b/tests/writer.html
@@ -35,7 +35,8 @@
 <p>Here’s a regular paragraph.</p>
 <p>In Markdown 1.0.0 and earlier. Version 8. This line turns into a list item. Because a hard-wrapped line in the middle of a paragraph looked like a list item.</p>
 <p>Here’s one with a bullet. * criminey.</p>
-<p>There should be a hard line break<br />here.</p>
+<p>There should be a hard line break<br />
+here.</p>
 <hr />
 <h1 id="block-quotes">Block Quotes</h1>
 <p>E-mail style:</p>
diff --git a/tests/writer.latex b/tests/writer.latex
index 5b41bac75..f7123be98 100644
--- a/tests/writer.latex
+++ b/tests/writer.latex
@@ -109,7 +109,8 @@ item.
 
 Here's one with a bullet. * criminey.
 
-There should be a hard line break\\here.
+There should be a hard line break\\
+here.
 
 \begin{center}\rule{0.5\linewidth}{\linethickness}\end{center}
 
diff --git a/tests/writer.mediawiki b/tests/writer.mediawiki
index efd43cb04..b8b99c5e7 100644
--- a/tests/writer.mediawiki
+++ b/tests/writer.mediawiki
@@ -36,7 +36,8 @@ In Markdown 1.0.0 and earlier. Version 8. This line turns into a list item. Beca
 
 Here’s one with a bullet. * criminey.
 
-There should be a hard line break<br />here.
+There should be a hard line break<br />
+here.
 
 
 -----
diff --git a/tests/writer.opendocument b/tests/writer.opendocument
index 81c793a62..ac436150d 100644
--- a/tests/writer.opendocument
+++ b/tests/writer.opendocument
@@ -896,7 +896,8 @@ of a paragraph looked like a list item.</text:p>
 <text:p text:style-name="Text_20_body">Here’s one with a bullet. *
 criminey.</text:p>
 <text:p text:style-name="Text_20_body">There should be a hard line
-break<text:line-break />here.</text:p>
+break<text:line-break />
+here.</text:p>
 <text:p text:style-name="Horizontal_20_Line" />
 <text:h text:style-name="Heading_20_1" text:outline-level="1">Block
 Quotes</text:h>
diff --git a/tests/writer.texinfo b/tests/writer.texinfo
index 7b59ea651..c5eb9748a 100644
--- a/tests/writer.texinfo
+++ b/tests/writer.texinfo
@@ -129,7 +129,8 @@ In Markdown 1.0.0 and earlier. Version 8. This line turns into a list item. Beca
 
 Here's one with a bullet. * criminey.
 
-There should be a hard line break@*here.
+There should be a hard line break@*
+here.
 
 @iftex
 @bigskip@hrule@bigskip