[nongnu] elpa/jade-mode 0a9ddef0eb 090/128: tweak example.jade so it'll actually render

[ELPA Syncer]

branch: elpa/jade-mode
commit 0a9ddef0eb78f0369d93d587d2d9f4134da9c45b
Author: Travis Jefferson <tjefferson@signpost.com>
Commit: Travis Jefferson <tjefferson@signpost.com>

    tweak example.jade so it'll actually render
    
        - newer jade versions won't render !!!, and let's add a JSON file
          to supply some local variables
---
 example.jade | 4 ++--
 example.json | 3 +++
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/example.jade b/example.jade
index 69f9376ecc..2a7b6f1543 100644
--- a/example.jade
+++ b/example.jade
@@ -1,4 +1,4 @@
-!!!
+doctype html
 html(lang="en", class = ['classOne', 'classTwo'].join(','))
   -// consult http://jade-lang.com for a full language reference
   head
@@ -30,7 +30,7 @@ html(lang="en", class = ['classOne', 'classTwo'].join(','))
         div.examples#javascript
           - var a = 1;
           - var helperFunction = function (a) { return (a === 1 ? 'singular' : 
'plural'); };
-          span= locals.someArray.join(', ')
+          span= someArray.join(', ')
           span= a.toString() + helperFunction(a)
           span#id.class(style = 'margin-bottom: 0;')= 
"some_js_expression".split('_').join(' ')
       #footer
diff --git a/example.json b/example.json
new file mode 100644
index 0000000000..46ddd7c7b7
--- /dev/null
+++ b/example.json
@@ -0,0 +1,3 @@
+{
+    "someArray": [ 1, "2", "three" ]
+}