removing hashtags from docs

docs/reference/js/lessons/glowing-sword/activity.md

@@ -1,6 +1,6 @@
 # glowing sword activity
 
-Make glowing sword. #docs #microbit
+Make glowing sword.
 
 ### ~avatar avatar
 

docs/reference/js/lessons/glowing-sword/quiz-answers.md

@@ -1,6 +1,6 @@
 # glowing sword quiz answers
 
-The answers for the glowing sword quiz. #LED #image #fade #docs
+The answers for the glowing sword quiz.
 
 This is the answer key for the [glowing sword quiz](/microbit/lessons/glowing-sword/quiz).
 

docs/reference/js/lessons/glowing-sword/quiz.md

@@ -1,6 +1,6 @@
 # glowing sword quiz
 
-make a glowing sword. #LED #image #fade #docs
+make a glowing sword.
 
 ## Name