Fix broken formatting

spring-boot/src/main/java/org/springframework/boot/context/embedded/jetty/package-info.java

@@ -19,7 +19,6 @@
  * {@link org.springframework.boot.context.embedded.EmbeddedServletContainer
  * EmbeddedServletContainers}.
  *
- * @see org.springframework.boot.context.embedded.jetty.
+ * @see org.springframework.boot.context.embedded.jetty.JettyEmbeddedServletContainerFactory
- * JettyEmbeddedServletContainerFactory
  */
 package org.springframework.boot.context.embedded.jetty;

spring-boot/src/main/java/org/springframework/boot/context/embedded/tomcat/package-info.java

@@ -19,7 +19,6 @@
  * {@link org.springframework.boot.context.embedded.EmbeddedServletContainer
  * EmbeddedServletContainers}.
  *
- * @see org.springframework.boot.context.embedded.tomcat.
+ * @see org.springframework.boot.context.embedded.tomcat.TomcatEmbeddedServletContainerFactory
- * TomcatEmbeddedServletContainerFactory
  */
 package org.springframework.boot.context.embedded.tomcat;

spring-boot/src/main/java/org/springframework/boot/context/embedded/undertow/package-info.java

@@ -19,7 +19,6 @@
  * {@link org.springframework.boot.context.embedded.EmbeddedServletContainer
  * EmbeddedServletContainers}.
  *
- * @see org.springframework.boot.context.embedded.undertow.
+ * @see org.springframework.boot.context.embedded.undertow.UndertowEmbeddedServletContainerFactory
- * UndertowEmbeddedServletContainerFactory
  */
 package org.springframework.boot.context.embedded.undertow;