Fix "delimit by whitespace" option

CHANGELOG.md

@@ -21,6 +21,7 @@ develop
 
 ### Fixes
 
+- Fix an issue where “Delimit by whitespace” option on text find didn't work.
 - Fix some typos in German localization. (Thanks to Chris Eidhof!)
 
 

CotEditor/Sources/CETextFinder.m

@@ -663,10 +663,8 @@ static const NSUInteger kMaxHistorySize = 20;
 - (nullable OGRegularExpression *)regex
 // ------------------------------------------------------
 {
-    unsigned options = [self usesRegularExpression] ? [self options] : [self delimitByWhitespaceOption] | [self ignoreCaseOption];
-    
     return [OGRegularExpression regularExpressionWithString:[self sanitizedFindString]
-                                                    options:options
+                                                    options:[self options]
                                                      syntax:[self textFinderSyntax]
                                             escapeCharacter:kEscapeCharacter];
 }