update doc
diff --git a/docs/awesome_table_in_html.Rmd b/docs/awesome_table_in_html.Rmd
index 66ad67e..1ccb5b5 100644
--- a/docs/awesome_table_in_html.Rmd
+++ b/docs/awesome_table_in_html.Rmd
@@ -206,7 +206,7 @@
 sometext <- strsplit(paste0(
   "You can even try do do some crazy things like this paragraph. ", 
   "It seems to be a useless feature at this moment but who cares. ", 
-  "It is so fun to play with color that I can't stop. ;)"
+  "It is so fun to play with color that I can't stop. ;D"
 ), " ")[[1]]
 text_formatted <- paste(
   text_spec(sometext, "html", color = spec_color(1:length(sometext), end = 0.9),