[pkcs11-tool] Update --slot parameter documentation

Fixes: OpenSC#2938

Signed-off-by: Raul Metsma <[email protected]>

doc/tools/pkcs11-tool.1.xml

@@ -447,7 +447,7 @@
 					<term>
 						<option>--slot</option> <replaceable>id</replaceable>
 					</term>
-					<listitem><para>Specify the id of the slot to use.</para></listitem>
+					<listitem><para>Specify the id of the slot to use (accepts HEX format with 0x.. prefix or decimal number).</para></listitem>
 				</varlistentry>
 
 				<varlistentry>

doc/tools/tools.html

@@ -1581,7 +1581,7 @@
 					"-2" means use maximum permissible length.
 					Default is digest length (-1).</p></dd><dt><span class="term">
 						<code class="option">--slot</code> <em class="replaceable"><code>id</code></em>
-					</span></dt><dd><p>Specify the id of the slot to use.</p></dd><dt><span class="term">
+					</span></dt><dd><p>Specify the id of the slot to use (accepts HEX format with 0x.. prefix or decimal number).</p></dd><dt><span class="term">
 						<code class="option">--slot-description</code> <em class="replaceable"><code>description</code></em>
 					</span></dt><dd><p>Specify the description of the slot to use.</p></dd><dt><span class="term">
 						<code class="option">--slot-index</code> <em class="replaceable"><code>index</code></em>

src/tools/pkcs11-tool.c

@@ -352,7 +352,7 @@ static const char *option_help[] = {
 	"Specify the type of object (e.g. cert, privkey, pubkey, secrkey, data)",
 	"Specify the ID of the object",
 	"Specify the label of the object",
-	"Specify the ID of the slot to use",
+	"Specify the ID of the slot to use (accepts HEX format with 0x.. prefix or decimal number)",
 	"Specify the description of the slot to use",
 	"Specify the index of the slot to use",
 	"Specify the index of the object to use",