Merge branch 'protect_latex' of https://github.com/dmurdoch/kableExtra into protect_latex

# Conflicts:
#	R/kable_styling.R
diff --git a/R/kable_styling.R b/R/kable_styling.R
index 7cfa89f..bf33f82 100644
--- a/R/kable_styling.R
+++ b/R/kable_styling.R
@@ -144,7 +144,6 @@
   latex <- character()
   while (str_detect(kable_input, regexp)) {
     block <- str_extract(kable_input, regexp)
-    cat(block, "\n")
     name <- paste0("latex", digest(block))
     latex[name] <- block
     kable_input <- str_replace(kable_input, regexp, name)