Better description for -b

[mimedecode.git] / mimedecode.docbook

diff --git a/mimedecode.docbook b/mimedecode.docbook
index 897f0bc43dee32d3279e4275f3b2e8b949e2a60e..24691aded1acbde80a05791d136092c33135d7a8 100644 (file)
--- a/mimedecode.docbook
+++ b/mimedecode.docbook
@@ -390,22 +390,23 @@
    </varlistentry>
 
    <varlistentry>
-      <term>-b mask</term>
+      <term>-B mask</term>
       <listitem>
          <para>
-            Append mask to the list of binary content types; if the message to
-            decode has a part of this type the program will pass the part as is,
-            without any additional processing.
+           Append mask to the list of binary content types that will be not
+           content-transfer-decoded (will be left as base64 or such).
          </para>
       </listitem>
    </varlistentry>
 
    <varlistentry>
-      <term>-B mask</term>
+      <term>-b mask</term>
       <listitem>
          <para>
-           Append mask to the list of binary content types that will be not
-           content-transfer-decoded (will be left as base64 or such).
+            Append mask to the list of binary content types; if the message to
+            decode has a part of this type the program will
+            content-transfer-decode (base64 or whatever to 8bit binary) it but
+            pass the part as is, without any further processing.
          </para>
       </listitem>
    </varlistentry>
@@ -467,8 +468,8 @@
       <term>-O dest_dir</term>
       <listitem>
          <para>
-           Set destination directory for the output files. Default is current
-           directory.
+           Set destination directory for the output files; the directory must
+           exist. Default is current directory.
           </para>
       </listitem>
    </varlistentry>