diff --git a/Language/Functions/Characters/isDigit.adoc b/Language/Functions/Characters/isDigit.adoc
index 2cb65a831..f03660827 100644
--- a/Language/Functions/Characters/isDigit.adoc
+++ b/Language/Functions/Characters/isDigit.adoc
@@ -1,4 +1,4 @@
----
+---
 title: "isDigit()"
 categories: [ "Functions" ]
 subCategories: [ "Characters" ]
@@ -79,4 +79,4 @@ else
 * #LANGUAGE# link:../../communication/serial/read[read()]
 
 --
-// SEE ALSO SECTION ENDS
\ No newline at end of file
+// SEE ALSO SECTION ENDS