fix Julia string bug

patch · patch · commit 3164ae3d02ad · 2014-07-08T15:25:36.000-04:00
diff --git a/encode-decode/julia.md b/encode-decode/julia.md
@@ -8,6 +8,6 @@ bytes in the specified encoding and returns a string.
 ```julia
 using UnicodeExtras
 
-utf16 = encode(str,   'UTF-16')
-str   = decode(utf16, 'UTF-16')
+utf16 = encode(str,   "UTF-16")
+str   = decode(utf16, "UTF-16")
 ```
