overhaul code

Author: salim-b

NAMESPACE

@@ -1,2 +1,8 @@
-# Generated by roxygen2: fake comment so roxygen2 overwrites silently.
-exportPattern("^[^\\.]")
+# Generated by roxygen2: do not edit by hand
+
+export(add_toc)
+export(remove_toc)
+importFrom(magrittr,"%$%")
+importFrom(magrittr,"%<>%")
+importFrom(magrittr,"%>%")
+importFrom(magrittr,"%T>%")