update analysis options
diff --git a/doc/documentation.html b/doc/documentation.html
index 0f274ab..95803e1 100644
--- a/doc/documentation.html
+++ b/doc/documentation.html
@@ -195,10 +195,18 @@
</TR>
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<TD NOWRAP ALIGN="RIGHT" VALIGN="TOP" BGCOLOR="#F4F4CC">
- -v
+ --a-rtext
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<TD>
- Verbose mode. Includes the residual signal in the analysis file. This will make the file <B>very</B> big, much larger than even the decoded file.
+ Includes the residual signal in the analysis file. This will make the file <B>very</B> big, much larger than even the decoded file.
+ </TD>
+ </TR>
+ <TR>
+ <TD NOWRAP ALIGN="RIGHT" VALIGN="TOP" BGCOLOR="#F4F4CC">
+ --a-rgp
+ </TD>
+ <TD>
+ Generates a gnuplot file for every subframe; each file will contain the residual distribution of the subframe. This will create a <B>lot</B> of files.
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