Added Highlighting of True/False to Jelly

Author: Zachary Lineman

Sources/Highlighter/Data/Languages.swift

@@ -53,7 +53,7 @@ let jellyLanguage: [String: Any] = [
         "multiline": false
     ],
     "keyword": [
-        "regex": "(#[a-zA-Z_0-9\"\\.\\[\\]\\+-]+|\\b(return|while|macro|func|if|else|menu|get|var|list|dictionary|repeat|nil|repeatEach|Get|import)\\b)",
+        "regex": "(#[a-zA-Z_0-9\"\\.\\[\\]\\+-]+|\\b(return|true|false|while|macro|func|if|else|menu|get|var|list|dictionary|repeat|nil|repeatEach|Get|import)\\b)",
         "group": 0,
         "relevance": 2,
         "options": [],