fixed containsAll (#76)

Author: wli75

src/main/java/strman/Strman.java

@@ -175,7 +175,7 @@ public static boolean contains(final String value, final String needle, final bo
  */
  public static boolean containsAll(final String value, final String[] needles) {
  validate(value, NULL_STRING_PREDICATE, NULL_STRING_MSG_SUPPLIER);
- return Arrays.stream(needles).allMatch(needle -> contains(value, needle, true));
+ return Arrays.stream(needles).allMatch(needle -> contains(value, needle, false));
  }
 
  /**