Update 05_linear-regression.jmd

Author: yebai

tutorials/05-linear-regression/05_linear-regression.jmd

@@ -1,6 +1,6 @@
 ---
 title: Linear Regression
-permalink: /tutorials/:name
+permalink: /tutorials/:name/
 redirect_from: tutorials/5-linearregression/
 weave_options:
   error : false