Update cargo tree command docs with new version requirement option

Signed-off-by: Alexandre Barone <abalexandrebarone@gmail.com>

Author: devodev

src/doc/man/cargo-tree.md

@@ -167,6 +167,7 @@ strings will be replaced with the corresponding value:
 - `{r}` --- The package repository URL.
 - `{f}` --- Comma-separated list of package features that are enabled.
 - `{lib}` --- The name, as used in a `use` statement, of the package's library.
+- `{ver-req}` --- The version requirement resolved for the package.
 {{/option}}
 
 {{#option "`--prefix` _prefix_" }}

src/doc/man/generated_txt/cargo-tree.txt

@@ -166,6 +166,8 @@ OPTIONS
            o  {lib} — The name, as used in a use statement, of the
               package’s library.
 
+           o  {ver-req} — The version requirement resolved for the package.
+
        --prefix prefix
            Sets how each line is displayed. The prefix value can be one of:
 

src/doc/src/commands/cargo-tree.md

@@ -170,6 +170,7 @@ strings will be replaced with the corresponding value:</p>
 <li><code>{r}</code> — The package repository URL.</li>
 <li><code>{f}</code> — Comma-separated list of package features that are enabled.</li>
 <li><code>{lib}</code> — The name, as used in a <code>use</code> statement, of the package’s library.</li>
+<li><code>{ver-req}</code> — The version requirement resolved for the package.</li>
 </ul>
 </dd>
 

src/etc/man/cargo-tree.1

@@ -208,6 +208,10 @@ strings will be replaced with the corresponding value:
 .RS 4
 \h'-04'\(bu\h'+03'\fB{lib}\fR \[em] The name, as used in a \fBuse\fR statement, of the package\[cq]s library.
 .RE
+.sp
+.RS 4
+\h'-04'\(bu\h'+03'\fB{ver\-req}\fR \[em] The version requirement resolved for the package.
+.RE
 .RE
 .sp
 \fB\-\-prefix\fR \fIprefix\fR