tdf#159568 Fix link to extensions page -> Dictionaries category
Change-Id: I729264913b54c797193bb6b9c238c8d72a94608c
Reviewed-on: https://gerrit.libreoffice.org/c/help/+/163045
Tested-by: Jenkins
Reviewed-by: Gabor Kelemen <gabor.kelemen.extern@allotropia.de>
diff --git a/source/text/swriter/guide/spellcheck_dialog.xhp b/source/text/swriter/guide/spellcheck_dialog.xhp
index 0e61d3e..cb70371 100644
--- a/source/text/swriter/guide/spellcheck_dialog.xhp
+++ b/source/text/swriter/guide/spellcheck_dialog.xhp
@@ -35,7 +35,7 @@
<h1 id="hd_id3149684"><variable id="spellcheck_dialog"><link href="text/swriter/guide/spellcheck_dialog.xhp">Checking Spelling and Grammar</link></variable></h1>
<paragraph id="par_id3149814" role="paragraph" xml-lang="en-US">You can manually check the spelling and grammar of a text selection or the entire document.</paragraph>
<paragraph id="par_id0525200902184476" role="note" xml-lang="en-US">To check the spelling and the grammar of a text, the appropriate dictionaries must be installed. For many languages three different dictionaries exist: a spellchecker, a hyphenation dictionary, and a thesaurus. Each dictionary covers one language only. Grammar checkers can be downloaded and installed as extensions. See the <link href="https://extensions.libreoffice.org/extension-center?getCategories=Dictionary">extensions web page</link>.</paragraph>
<paragraph id="par_id0525200902184476" role="note" xml-lang="en-US">To check the spelling and the grammar of a text, the appropriate dictionaries must be installed. For many languages three different dictionaries exist: a spellchecker, a hyphenation dictionary, and a thesaurus. Each dictionary covers one language only. Grammar checkers can be downloaded and installed as extensions. See the <link href="https://extensions.libreoffice.org/?Tags[]=50">extensions web page</link>.</paragraph>
<paragraph id="par_id3149828" role="paragraph" xml-lang="en-US">The spellcheck starts at the current cursor position, or at the beginning of the text selection.</paragraph>
<list type="ordered">
