Polish Javadoc

Closes gh-31738

spring-web/src/main/java/org/springframework/web/accept/AbstractMappingContentNegotiationStrategy.java

@@ -69,7 +69,7 @@ public abstract class AbstractMappingContentNegotiationStrategy extends MappingM
 
 	/**
 	 * Whether to only use the registered mappings to look up file extensions,
-	 * or also to use dynamic resolution (e.g. via {@link MediaTypeFactory}.
+	 * or also to use dynamic resolution (e.g. via {@link MediaTypeFactory}).
 	 * <p>By default this is set to {@code false}.
 	 */
 	public void setUseRegisteredExtensionsOnly(boolean useRegisteredExtensionsOnly) {

spring-web/src/main/java/org/springframework/web/accept/MappingMediaTypeFileExtensionResolver.java

@@ -35,7 +35,7 @@ import org.springframework.lang.Nullable;
  * lookups between file extensions and MediaTypes in both directions.
  *
  * <p>Initially created with a map of file extensions and media types.
- * Subsequently subclasses can use {@link #addMapping} to add more mappings.
+ * Subsequently, subclasses can use {@link #addMapping} to add more mappings.
  *
  * @author Rossen Stoyanchev
  * @author Juergen Hoeller