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-rw-r--r--user_guide/libraries/form_validation.html2
1 files changed, 1 insertions, 1 deletions
diff --git a/user_guide/libraries/form_validation.html b/user_guide/libraries/form_validation.html
index 81f2b9582..8d6f3b6d2 100644
--- a/user_guide/libraries/form_validation.html
+++ b/user_guide/libraries/form_validation.html
@@ -1058,7 +1058,7 @@ POST array:</p>
<tr>
<td class="td"><strong>valid_ip</strong></td>
<td class="td">No</td>
- <td class="td">Returns FALSE if the supplied IP is not valid.</td>
+ <td class="td">Returns FALSE if the supplied IP is not valid. Accepts an optional parameter of "IPv4" or "IPv6" to specify an IP format.</td>
<td class="td">&nbsp;</td>
</tr>