Fix name of icons attribute

b61048da · dgelessus · 9fd1ae48 · b61048da
Commit b61048da authored 2 years ago by dgelessus
--- a/src/docs/asciidoc/prob_handbook.adoc
+++ b/src/docs/asciidoc/prob_handbook.adoc
@@ -3,7 +3,7 @@ Jens Bendisposto;Joy Clark;Michael Leuschel
 :bibtex-file: combined.bib
 :coderay-linenums-mode: table
 :doctype: book
-:icon: font
+:icons: font
 :imagesdir: images
 :linkattrs:
 :source-highlighter: coderay