Fix documentation typos for uv build --build-constraint flag

CHANGELOG.md

@@ -22,7 +22,7 @@
 
 ### Enhancements
 
-- Accept `--build-constraints` in `uv build` ([#7085](https://github.com/astral-sh/uv/pull/7085))
+- Accept `--build-constraint` in `uv build` ([#7085](https://github.com/astral-sh/uv/pull/7085))
 - Add `--require-hashes` and `--verify-hashes` to `uv build` ([#7094](https://github.com/astral-sh/uv/pull/7094))
 - Add `--show-version-specifiers` to `uv tool list` ([#7050](https://github.com/astral-sh/uv/pull/7050))
 - Respect hashes in constraints files ([#7093](https://github.com/astral-sh/uv/pull/7093))

crates/uv-cli/src/lib.rs

@@ -1991,7 +1991,7 @@ pub struct BuildArgs {
     /// Require a matching hash for each build requirement.
     ///
     /// Hash-checking mode is all or nothing. If enabled, _all_ build requirements must be provided
-    /// with a corresponding hash or set of hashes via the `--build-constraints` argument.
+    /// with a corresponding hash or set of hashes via the `--build-constraint` argument.
     /// Additionally, if enabled, _all_ requirements must either be pinned to exact versions
     /// (e.g., `==1.0.0`), or be specified via direct URL.
     ///

docs/concepts/projects.md

@@ -585,7 +585,7 @@ You can limit `uv build` to building a source distribution with `uv build --sdis
 distribution with `uv build --wheel`, or build both distributions from source with
 `uv build --sdist --wheel`.
 
-`uv build` accepts `--build-constraints`, which can be used to constrain the versions of any build
+`uv build` accepts `--build-constraint`, which can be used to constrain the versions of any build
 requirements during the build process. When coupled with `--require-hashes`, uv will enforce that
 the requirement used to build the project match specific, known hashes, for reproducibility.
 
@@ -599,7 +599,7 @@ Running the following would build the project with the specified version of `set
 that the downloaded `setuptools` distribution matches the specified hash:
 
 ```console
-$ uv build --build-constraints constraints.txt --require-hashes
+$ uv build --build-constraint constraints.txt --require-hashes
 ```
 
 ## Build isolation

docs/reference/cli.md

@@ -6450,7 +6450,7 @@ uv build [OPTIONS] [SRC]
 
 </dd><dt><code>--require-hashes</code></dt><dd><p>Require a matching hash for each build requirement.</p>
 
-<p>Hash-checking mode is all or nothing. If enabled, <em>all</em> build requirements must be provided with a corresponding hash or set of hashes via the <code>--build-constraints</code> argument. Additionally, if enabled, <em>all</em> requirements must either be pinned to exact versions (e.g., <code>==1.0.0</code>), or be specified via direct URL.</p>
+<p>Hash-checking mode is all or nothing. If enabled, <em>all</em> build requirements must be provided with a corresponding hash or set of hashes via the <code>--build-constraint</code> argument. Additionally, if enabled, <em>all</em> requirements must either be pinned to exact versions (e.g., <code>==1.0.0</code>), or be specified via direct URL.</p>
 
 <p>Hash-checking mode introduces a number of additional constraints:</p>