Fix #2457 (#2459)

* Update the resetSearch docs

docs/_i18n/en/documentation/methods.md

@@ -188,6 +188,11 @@ The calling method syntax: `$('#table').bootstrapTable('method', parameter);`.
         <td>Refresh the options</td>
     </tr>
     <tr>
+        <td>resetSearch</td>
+        <td>text</td>
+        <td>Set the search text</td>
+    </tr>
+    <tr>
         <td>showLoading</td>
         <td>none</td>
         <td>Show loading status.</td>

docs/_i18n/es/documentation/methods.md

@@ -164,6 +164,11 @@ Sintaxis para llamar a un método: `$('#table').bootstrapTable('method', paramet
         <td>Actualiza el objecto options</td>
     </tr>
     <tr>
+        <td>resetSearch</td>
+        <td>text</td>
+        <td>Setea el texto de búsqueda</td>
+    </tr>
+    <tr>
         <td>showLoading</td>
         <td>none</td>
         <td>Mostrar el estado de la carga.</td>

docs/_i18n/zh-cn/documentation/methods.md

@@ -177,6 +177,11 @@
         <td>Refresh the options</td>
     </tr>
     <tr>
+        <td>resetSearch</td>
+        <td>text</td>
+        <td>Set the search text</td>
+    </tr>
+    <tr>
         <td>showLoading</td>
         <td>none</td>
         <td>Show loading status.</td>