more testing

diff --git a/r/learning_r/variables_and_objects.mdwn b/r/learning_r/variables_and_objects.mdwn
index aa35b1e..9360887 100644 (file)
--- a/r/learning_r/variables_and_objects.mdwn
+++ b/r/learning_r/variables_and_objects.mdwn
@@ -12,3 +12,6 @@ a <- 1
 a <- a + 10
 print(a)
 END]]
+
+
+testing