docs updates (#5643)

Author: gewarren

src/Libraries/Microsoft.Extensions.AI.Abstractions/AdditionalPropertiesDictionary.cs

@@ -153,8 +153,8 @@ public bool TryAdd(string key, object? value)
     /// in the dictionary and converted to the requested type; otherwise, <see langword="false"/>.
     /// </returns>
     /// <remarks>
-    /// If a non-<see langword="null"/> is found for the key in the dictionary, but the value is not of the requested type but is
-    /// an <see cref="IConvertible"/> object, the method will attempt to convert the object to the requested type.
+    /// If a non-<see langword="null"/> value is found for the key in the dictionary, but the value is not of the requested type and is
+    /// an <see cref="IConvertible"/> object, the method attempts to convert the object to the requested type.
     /// </remarks>
     public bool TryGetValue<T>(string key, [NotNullWhen(true)] out T? value)
     {

src/Libraries/Microsoft.Extensions.AI.Abstractions/ChatCompletion/ChatOptions.cs

@@ -27,7 +27,7 @@ public class ChatOptions
     /// <summary>Gets or sets the presence penalty for generating chat responses.</summary>
     public float? PresencePenalty { get; set; }
 
-    /// <summary>Gets or sets a seed value used by a service to control the reproducability of results.</summary>
+    /// <summary>Gets or sets a seed value used by a service to control the reproducibility of results.</summary>
     public long? Seed { get; set; }
 
     /// <summary>

src/Libraries/Microsoft.Extensions.AI/ChatCompletion/ConfigureOptionsChatClientBuilderExtensions.cs

@@ -20,8 +20,8 @@ public static class ConfigureOptionsChatClientBuilderExtensions
     /// It is passed a clone of the caller-supplied <see cref="ChatOptions"/> instance (or a newly constructed instance if the caller-supplied instance is <see langword="null"/>).
     /// </param>
     /// <remarks>
-    /// This can be used to set default options. The <paramref name="configure"/> delegate is passed either a new instance of
-    /// <see cref="ChatOptions"/> if the caller didn't supply a <see cref="ChatOptions"/> instance, or a clone (via <see cref="ChatOptions.Clone"/>
+    /// This method can be used to set default options. The <paramref name="configure"/> delegate is passed either a new instance of
+    /// <see cref="ChatOptions"/> if the caller didn't supply a <see cref="ChatOptions"/> instance, or a clone (via <see cref="ChatOptions.Clone"/>)
     /// of the caller-supplied instance if one was supplied.
     /// </remarks>
     /// <returns>The <paramref name="builder"/>.</returns>

src/Libraries/Microsoft.Extensions.AI/Embeddings/ConfigureOptionsEmbeddingGenerator.cs

@@ -9,9 +9,9 @@
 
 namespace Microsoft.Extensions.AI;
 
-/// <summary>A delegating embedding generator that configures a <see cref="EmbeddingGenerationOptions"/> instance used by the remainder of the pipeline.</summary>
-/// <typeparam name="TInput">Specifies the type of the input passed to the generator.</typeparam>
-/// <typeparam name="TEmbedding">Specifies the type of the embedding instance produced by the generator.</typeparam>
+/// <summary>Represents a delegating embedding generator that configures a <see cref="EmbeddingGenerationOptions"/> instance used by the remainder of the pipeline.</summary>
+/// <typeparam name="TInput">The type of the input passed to the generator.</typeparam>
+/// <typeparam name="TEmbedding">The type of the embedding instance produced by the generator.</typeparam>
 public sealed class ConfigureOptionsEmbeddingGenerator<TInput, TEmbedding> : DelegatingEmbeddingGenerator<TInput, TEmbedding>
     where TEmbedding : Embedding
 {

src/Libraries/Microsoft.Extensions.AI/Embeddings/ConfigureOptionsEmbeddingGeneratorBuilderExtensions.cs

@@ -14,8 +14,8 @@ public static class ConfigureOptionsEmbeddingGeneratorBuilderExtensions
     /// <summary>
     /// Adds a callback that configures a <see cref="EmbeddingGenerationOptions"/> to be passed to the next client in the pipeline.
     /// </summary>
-    /// <typeparam name="TInput">Specifies the type of the input passed to the generator.</typeparam>
-    /// <typeparam name="TEmbedding">Specifies the type of the embedding instance produced by the generator.</typeparam>
+    /// <typeparam name="TInput">The type of the input passed to the generator.</typeparam>
+    /// <typeparam name="TEmbedding">The type of the embedding instance produced by the generator.</typeparam>
     /// <param name="builder">The <see cref="EmbeddingGeneratorBuilder{TInput, TEmbedding}"/>.</param>
     /// <param name="configure">
     /// The delegate to invoke to configure the <see cref="EmbeddingGenerationOptions"/> instance. It is passed a clone of the caller-supplied