Update JSON style

CHANGELOG.md

@@ -7,6 +7,16 @@ develop
 
 ### Improvements
 
+- Update JSON syntax style:
+    - Fix float number highlight.
+
+
+
+2.4.0 (101)
+--------------------------
+
+### Improvements
+
 - Increase the number of significant digits in file size display.
 - Update Shell Script syntax style:
     - Fix variable highlight with `_`.

CotEditor/Syntaxes/JSON.yaml

@@ -8,9 +8,9 @@ commands: []
 metadata:
   author: "1024jp"
   distributionURL: "http://coteditor.com"
-  version: "1.2.0"
+  version: "1.2.1"
   license: "Same as CotEditor"
-  lastModified: "2015-10-05"
+  lastModified: "2016-02-06"
 characters: []
 comments: []
 values:
@@ -18,7 +18,7 @@ values:
 - beginString: "null"
 - beginString: "true"
 numbers:
-- beginString: "(?<=[:,\\[])[\\n\\t ]*-?[0-9]+(\\.[0-9])?([eE][-+]?[0-9]+)?\\b"
+- beginString: "(?<=[:,\\[])[\\n\\t ]*-?[0-9]+(\\.[0-9]+)?([eE][-+]?[0-9]+)?\\b"
   regularExpression: true
 strings:
 - beginString: "\""