Change from variables to atoms

yui-knk · yui-knk · commit 26a62a5c35b6 · 2014-09-02T22:27:57.000+09:00
diff --git a/getting_started/meta/1.markdown b/getting_started/meta/1.markdown
@@ -82,7 +82,7 @@ Besides the tuple defined above, there are five Elixir literals that, when quote
 {key, value} #=> Tuples with two elements
 ```
 
-Most Elixir code has a straight-forward translation to its underlying quoted expression. We recommend you try out different code samples and see what the results are. For example, what does `String.upcase("foo")` expand to? We have also learned that `if(true, do: this, else: that)` is the same as `if true do this else that end`. How does this affirmation hold with quoted expressions?
+Most Elixir code has a straight-forward translation to its underlying quoted expression. We recommend you try out different code samples and see what the results are. For example, what does `String.upcase("foo")` expand to? We have also learned that `if(true, do: :this, else: :that)` is the same as `if true do :this else :that end`. How does this affirmation hold with quoted expressions?
 
 ## 1.2 Unquoting
 
