docs(man): typo fixes

Author: weihanglo

src/doc/man/cargo-update.md

@@ -47,7 +47,7 @@ While not recommended, you can specify a yanked version of a package (nightly on
 When possible, try other non-yanked SemVer-compatible versions or seek help
 from the maintainers of the package.
 
-A compatible `pre-release` version can also be specified even when the version requirement in `Cargo.toml` doesn't contain any pre-release identifer (nightly only).
+A compatible `pre-release` version can also be specified even when the version requirement in `Cargo.toml` doesn't contain any pre-release identifier (nightly only).
 {{/option}}
 
 {{#option "`-w`" "`--workspace`" }}

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

@@ -42,7 +42,7 @@ OPTIONS
 
            A compatible pre-release version can also be specified even when the
            version requirement in Cargo.toml doesn’t contain any pre-release
-           identifer (nightly only).
+           identifier (nightly only).
 
        -w, --workspace
            Attempt to update only packages defined in the workspace. Other

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

@@ -43,7 +43,7 @@ revision (such as a SHA hash or tag).</p>
 <p>While not recommended, you can specify a yanked version of a package (nightly only).
 When possible, try other non-yanked SemVer-compatible versions or seek help
 from the maintainers of the package.</p>
-<p>A compatible <code>pre-release</code> version can also be specified even when the version requirement in <code>Cargo.toml</code> doesn’t contain any pre-release identifer (nightly only).</dd>
+<p>A compatible <code>pre-release</code> version can also be specified even when the version requirement in <code>Cargo.toml</code> doesn’t contain any pre-release identifier (nightly only).</dd>
 
 
 <dt class="option-term" id="option-cargo-update--w"><a class="option-anchor" href="#option-cargo-update--w"></a><code>-w</code></dt>

src/etc/man/cargo-update.1

@@ -44,7 +44,7 @@ While not recommended, you can specify a yanked version of a package (nightly on
 When possible, try other non\-yanked SemVer\-compatible versions or seek help
 from the maintainers of the package.
 .sp
-A compatible \fBpre\-release\fR version can also be specified even when the version requirement in \fBCargo.toml\fR doesn\[cq]t contain any pre\-release identifer (nightly only).
+A compatible \fBpre\-release\fR version can also be specified even when the version requirement in \fBCargo.toml\fR doesn\[cq]t contain any pre\-release identifier (nightly only).
 .RE
 .sp
 \fB\-w\fR,