workspace: check for typos in CI (#1001)

.github/workflows/workspace.yml

@@ -32,3 +32,9 @@ jobs:
           toolchain: 1.85.0
           components: clippy
       - run: cargo clippy --all-features -- -D warnings
+
+  typos:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: crate-ci/typos@v1.33.1

.typos.toml

@@ -0,0 +1,5 @@
+[files]
+extend-exclude = [
+    ".git/",
+    "ml-dsa/tests/examples/*",
+]

ml-dsa/src/module_lattice/algebra.rs

@@ -329,7 +329,7 @@ impl<F: Field> Neg for &NttPolynomial<F> {
 
 /// An `NttVector` is a vector of polynomials from `T_q` of length `K`.  NTT vectors can be
 /// added and subtracted.  If multiplication is defined for NTT polynomials, then NTT vectors
-/// can be multiplied by NTT polynomials, and "multipled" with each other to produce a dot
+/// can be multiplied by NTT polynomials, and "multiplied" with each other to produce a dot
 /// product.
 #[derive(Clone, Default, Debug, PartialEq)]
 pub struct NttVector<F: Field, K: ArraySize>(pub Array<NttPolynomial<F>, K>);