Update frontmatter.go

diff --git a/parser/frontmatter.go b/parser/frontmatter.go
index b185526d7cbb4e76393f9741a2564c5b1be64baf..40418e684f526d2a25a62c7a02c2e5ecf43ec35c 100644 (file)
--- a/parser/frontmatter.go
+++ b/parser/frontmatter.go
@@ -149,6 +149,7 @@ func FormatSanitize(kind string) string {
        }
 }
 
+// DetectFrontMatter detects the type of frontmatter analysing its first character.
 func DetectFrontMatter(mark rune) (f *frontmatterType) {
        switch mark {
        case '-':