removing hashtags from docs

docs/reference/js/guides/basic-led-show.md

@@ -1,6 +1,4 @@
-# basic LED show
-
-#tutorial #docs
+# basic LED show.
 
 ### Challenge 0
 

docs/reference/js/guides/blink-symbols.md

@@ -1,6 +1,4 @@
-# blink symbols
-
-#tutorial #docs
+# blink symbols.
 
 ### Challenge 0
 

docs/reference/js/guides/touchdevelop-lessons.md

@@ -1,6 +1,6 @@
 # TouchDevelop Lessons
 
-Overview of TouchDevelop lessons for the micro:bit. #docs #contents
+Overview of TouchDevelop lessons for the micro:bit.
 
 ### @section full