xxxConfig should match config if first letter matching == true

platform/platform-tests/testSrc/com/intellij/psi/util/NameUtilTest.java

@@ -256,6 +256,7 @@ public class NameUtilTest extends UsefulTestCase {
     assertFalse(firstLetterMatcher(" a").matches("Aaa"));
     assertFalse(firstLetterMatcher(" _bl").matches("_top"));
     assertFalse(firstLetterMatcher("*Ch").matches("char"));
+    assertTrue(firstLetterMatcher("*codes").matches("CFLocaleCopyISOCountryCodes"));
   }
 
   private static Matcher firstLetterMatcher(String pattern) {

platform/util/src/com/intellij/psi/codeStyle/MinusculeMatcher.java

@@ -196,7 +196,8 @@ public class MinusculeMatcher implements Matcher {
         break;
       }
       if (next == 0 && myOptions != NameUtil.MatchingCaseSensitivity.NONE && name.charAt(next) != nextChar) {
-        return null;
+        fromIndex = next + 1;
+        continue;
       }
       if (upper && next > 0 && !Character.isUpperCase(name.charAt(next))) {
         fromIndex = next + 1;