add -M doc item

diff --git a/doc/documentation.html b/doc/documentation.html
index 964ffe8..464047b 100644 (file)
--- a/doc/documentation.html
+++ b/doc/documentation.html
@@ -218,6 +218,14 @@
                </TR>
                <TR>
                        <TD NOWRAP ALIGN="RIGHT" VALIGN="TOP" BGCOLOR="#F4F4CC">
+                               -M
+                       </TD>
+                       <TD>
+                               Enable loose mid-side coding (only for stereo streams).  Like <TT>-m</TT> but the encoder adaptively switches between independent and mid-side coding, which is faster but yields less compression.
+                       </TD>
+               </TR>
+               <TR>
+                       <TD NOWRAP ALIGN="RIGHT" VALIGN="TOP" BGCOLOR="#F4F4CC">
                                -0 .. -9
                        </TD>
                        <TD>
@@ -237,7 +245,7 @@
                                -1
                        </TD>
                        <TD>
-                               Synonymous with -l 0 -m
+                               Synonymous with -l 0 -M
                        </TD>
                </TR>
                <TR>
@@ -269,7 +277,7 @@
                                -5
                        </TD>
                        <TD>
-                               Synonymous with -l 8 -m
+                               Synonymous with -l 8 -M
                        </TD>
                </TR>
                <TR>