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: e495f4c219ed05f600cce8d16946d602b3b08dc6
-  ebook_pdf: https://github.com/progit/progit2-sl/releases/download/2.1.115/progit.pdf
-  ebook_epub: https://github.com/progit/progit2-sl/releases/download/2.1.115/progit.epub
+  sha: 5ec93469e9878d8623fce374445008f9412b1f33
+  ebook_pdf: https://github.com/progit/progit2-sl/releases/download/2.1.116/progit.pdf
+  ebook_epub: https://github.com/progit/progit2-sl/releases/download/2.1.116/progit.epub
 page_title: Git - Book
 url: "/book/sl/v2.html"
 aliases:

external/book/sync/book-sl.sha

@@ -1 +1 @@
-e495f4c219ed05f600cce8d16946d602b3b08dc6
+5ec93469e9878d8623fce374445008f9412b1f33