added a missing option
diff --git a/user_guide/libraries/image_lib.html b/user_guide/libraries/image_lib.html
index 7c950f3..5dd7a3b 100644
--- a/user_guide/libraries/image_lib.html
+++ b/user_guide/libraries/image_lib.html
@@ -233,7 +233,7 @@
 <td class="td">None</td>

 <td class="td">None</td>

 <td class="td">Sets the width you would like the image set to.</td>

-<td class="td">R</td>

+<td class="td">R, C </td>

 </tr>

 

 <tr>

@@ -241,7 +241,7 @@
 <td class="td">None</td>

 <td class="td">None</td>

 <td class="td">Sets the height you would like the image set to.</td>

-<td class="td">R</td>

+<td class="td">R, C </td>

 </tr>

 

 <tr>