fix build error

Author: gewarren

xml/System.Security.Cryptography/MLDsa.xml

@@ -1131,11 +1131,11 @@
         <param name="source">The text of the PEM key to import.</param>
         <summary>Imports an ML-DSA key from an RFC 7468 PEM-encoded string.</summary>
         <returns>The imported ML-DSA key.</returns>
-        <remarks><para>Unsupported or malformed PEM-encoded objects will be ignored. If multiple supported PEM labels are found, an exception is raised to prevent importing a key when the key is ambiguous.</para><para>This method supports the following PEM labels:</para><para><list type="bullet"&gt;<item&gt;<description&gt;PUBLIC KEY</description&gt;</item&gt;<item&gt;<description&gt;PRIVATE KEY</description&gt;</item&gt;</list&gt;</para></remarks>
-        <exception cref="T:System.ArgumentException"><para> <paramref name="source" /> contains an encrypted PEM-encoded key.</para><para>-or-</para><para> <paramref name="source" /> contains multiple PEM-encoded ML-DSA keys.</para><para>-or-</para><para> <paramref name="source" /> contains no PEM-encoded ML-DSA keys.</para></exception>
+        <remarks><para>Unsupported or malformed PEM-encoded objects will be ignored. If multiple supported PEM labels are found, an exception is raised to prevent importing a key when the key is ambiguous.</para><para>This method supports the following PEM labels:</para><para><list type="bullet"><item><description>PUBLIC KEY</description></item><item><description>PRIVATE KEY</description></item></list></para></remarks>
+        <exception cref="T:System.ArgumentException"><para><paramref name="source" /> contains an encrypted PEM-encoded key.</para><para>-or-</para><para><paramref name="source" /> contains multiple PEM-encoded ML-DSA keys.</para><para>-or-</para><para><paramref name="source" /> contains no PEM-encoded ML-DSA keys.</para></exception>
         <exception cref="T:System.Security.Cryptography.CryptographicException">An error occurred while importing the key.</exception>
         <exception cref="T:System.PlatformNotSupportedException">
-          <para>The platform does not support ML-DSA. Callers can use the <see cref="P:System.Security.Cryptography.MLDsa.IsSupported" /> property to determine if the platform supports ML-DSA.</para>
+          The platform does not support ML-DSA. Callers can use the <see cref="P:System.Security.Cryptography.MLDsa.IsSupported" /> property to determine if the platform supports ML-DSA.
         </exception>
       </Docs>
     </Member>