Merge branch 'patch-1' of https://github.com/RoseTHERESA/docs into RoseTHERESA-patch-1

Author: tjgrathwell

sites/en/javascript-to-do-list/programming_with_javascript.step

@@ -78,7 +78,7 @@ use the __alert__ function to make a message pop up in the browser. Try it out!
 
     message <<-MARKDOWN
 Objects can also have __functions__, which can be helpful for altering objects and learning more about them.
-Functions are __invoked__ when parentheses, which causes them to run.
+Functions are __invoked__ with parentheses, which causes them to run.
     MARKDOWN
 
     source_code :javascript, <<-JAVASCRIPT
@@ -87,9 +87,9 @@ Functions are __invoked__ when parentheses, which causes them to run.
     JAVASCRIPT
 
     message <<-MARKDOWN
-The __push__ function allows us to add new items to an array. the slice function returns a new array
-with everything to the write of the __index__ we provided. Here, we passed the function the number 1, so
-slice returned an array with everything after the first element in the array.
+The __push__ function allows us to add new items to an array. the slice function returns a new array with
+with everything to the right of the __index__ we provided. Here, we passed the function the number 1, so
+slice returned an array with everything after the second element in the array. (Note that the first element is assigned 0 as its index rather than 1).)
     MARKDOWN
   end
 
@@ -136,4 +136,4 @@ end
 
 
 
-next_step "playing_with_jquery"
+next_step "playing_with_jquery"