(doc) remove invalid example of `lastIndexOf` (closes #327)

- `StringUtils.lastIndexOf("aabaabaa", "ba", 2) = -1` is invalid; moreover, example below is applied to the same arguments, but gets another (correct) result
2018-04-29 02:51:51 +03:00 · 2018-04-29 02:51:51 +03:00 · 69a8ef3189
parent 38cf0c68d5
commit 69a8ef3189
1 changed files with 0 additions and 1 deletions
--- a/src/main/java/org/apache/commons/lang3/StringUtils.java
+++ b/src/main/java/org/apache/commons/lang3/StringUtils.java
@ -1822,7 +1822,6 @@ public class StringUtils {
     * StringUtils.lastIndexOf("aabaabaa", "b", 0)  = -1
     * StringUtils.lastIndexOf("aabaabaa", "b", 1)  = -1
     * StringUtils.lastIndexOf("aabaabaa", "b", 2)  = 2
-     * StringUtils.lastIndexOf("aabaabaa", "ba", 2)  = -1
     * StringUtils.lastIndexOf("aabaabaa", "ba", 2)  = 2
     * </pre>
     *