Modifed regex.gd to use only tabs. Previously tabs and spaces were mixed

addons/quentincaffeino/regexlib/src/RegExLib.gd

@@ -1,27 +1,22 @@
-
 extends Reference
 
 
 # @param  string  pattern
 # @param  string  subject
 static func split(pattern, subject):
-  var r = RegEx.new()
-  r.compile(pattern)
-
-  var result = []
-
-  var matches = r.search_all(subject)
-  if matches.size() > 0:
-	var beginning = 0
-
-	for rematch in matches:
-	  result.append(subject.substr(beginning, rematch.get_start() - beginning))
-	  beginning = rematch.get_end()
-
-	var lastMatch = matches.pop_back()
-	result.append(subject.substr(lastMatch.get_end(), subject.length()))
-
-  else:
-	result.append(subject)
-
-  return result
+	var r = RegEx.new()
+	r.compile(pattern)
+
+	var result = []
+
+	var matches = r.search_all(subject)
+	if matches.size() > 0:
+		var beginning = 0
+		for rematch in matches:
+			result.append(subject.substr(beginning, rematch.get_start() - beginning))
+			beginning = rematch.get_end()
+		var lastMatch = matches.pop_back()
+		result.append(subject.substr(lastMatch.get_end(), subject.length()))
+	else:
+		result.append(subject)
+	return result