lint: fix object key spacing

Author: dougwilson

.eslintrc

@@ -6,6 +6,7 @@
     "comma-dangle": [2, "never"],
     "consistent-return": 2,
     "indent": ["error", 2, {"SwitchCase": 1}],
+    "key-spacing": [2, { "align": { "beforeColon": true, "afterColon": true, "on": "colon" } }],
     "no-cond-assign": 2,
     "no-constant-condition": 2,
     "no-control-regex": 2,

lib/SqlString.js

@@ -1,15 +1,15 @@
 var SqlString  = exports;
 var charsRegex = /[\0\b\t\n\r\x1a\"\'\\]/g; // eslint-disable-line no-control-regex
 var charsMap   = {
-  '\0': '\\0',
-  '\b': '\\b',
-  '\t': '\\t',
-  '\n': '\\n',
-  '\r': '\\r',
-  '\x1a': '\\Z',
-  '"': '\\"',
-  '\'': '\\\'',
-  '\\': '\\\\'
+  '\0'   : '\\0',
+  '\b'   : '\\b',
+  '\t'   : '\\t',
+  '\n'   : '\\n',
+  '\r'   : '\\r',
+  '\x1a' : '\\Z',
+  '"'    : '\\"',
+  '\''   : '\\\'',
+  '\\'   : '\\\\'
 };
 
 SqlString.escapeId = function escapeId(val, forbidQualified) {