book: update sl

Updated via the `update-book.yml` GitHub workflow.

Author: dscho

external/book/content/book/sl/v2/_index.html

@@ -8,9 +8,9 @@
   language_code: sl
   front_page: true
   repository_url: https://github.com/progit/progit2-sl
-  sha: bdb9c3f5f003f5f838b1fc9c1177605bfcc932f6
-  ebook_pdf: https://github.com/progit/progit2-sl/releases/download/2.1.97/progit.pdf
-  ebook_epub: https://github.com/progit/progit2-sl/releases/download/2.1.97/progit.epub
+  sha: 5f006c47be9017dc0bf1a33f1ed3a0d673dc901c
+  ebook_pdf: https://github.com/progit/progit2-sl/releases/download/2.1.98/progit.pdf
+  ebook_epub: https://github.com/progit/progit2-sl/releases/download/2.1.98/progit.epub
 page_title: Git - Book
 url: "/book/sl/v2.html"
 aliases:

external/book/sync/book-sl.sha

@@ -1 +1 @@
-bdb9c3f5f003f5f838b1fc9c1177605bfcc932f6
+5f006c47be9017dc0bf1a33f1ed3a0d673dc901c