diff --git a/.github/workflows/pull_request.yml b/.github/workflows/pull_request.yml
index a1e08e6..6da1d9b 100644
--- a/.github/workflows/pull_request.yml
+++ b/.github/workflows/pull_request.yml
@@ -10,6 +10,7 @@ jobs:
     uses: apple/swift-nio/.github/workflows/soundness.yml@main
     with:
       license_header_check_project_name: "SwiftCertificates"
+      docs_check_container_image: "swift:6.0-jammy"
 
   cmake-lists:
     name: Check cmake lists
diff --git a/Sources/X509/Signature.swift b/Sources/X509/Signature.swift
index fe31f8f..c9cb580 100644
--- a/Sources/X509/Signature.swift
+++ b/Sources/X509/Signature.swift
@@ -26,7 +26,7 @@ extension Certificate {
     /// signature.
     ///
     /// This type is almost entirely opaque. It can be validated by way of
-    /// ``Certificate/PublicKey-swift.struct/isValidSignature(_:for:)``, and it
+    /// ``Certificate/PublicKey-swift.struct/isValidSignature(_:for:)-3cbor``, and it
     /// can be generated by ``Certificate/PrivateKey``s automatically when
     /// used by ``Certificate/init(version:serialNumber:publicKey:notValidBefore:notValidAfter:issuer:subject:signatureAlgorithm:extensions:issuerPrivateKey:)``.
     /// Otherwise, this type has essentially no behaviours.
diff --git a/scripts/update-cmake-lists.sh b/scripts/update-cmake-lists.sh
index a2f9d3b..dcd930d 100755
--- a/scripts/update-cmake-lists.sh
+++ b/scripts/update-cmake-lists.sh
@@ -33,7 +33,7 @@ function update_cmakelists_source() {
     # Build an array with the rest of the arguments
     shift
     src_exts=("$@")
-    echo "Finding source files (${src_exts[@]}) under $src_root"
+    echo "Finding source files (" "${src_exts[@]}" ") under $src_root"
 
     num_exts=${#src_exts[@]}