Typo in macro. Regenerate guides

README.md

@@ -277,7 +277,7 @@ Now run the following to produce a single executable JAR file containing all nec
 
 [maven-shade-plugin]: https://maven.apache.org/plugins/maven-shade-plugin
 
-> **Note:** The procedure above will create a runnable JAR. You can also opt to [build a classic WAR file](/guides/gs/gs-convert-jar-to-war) instead.
+> **Note:** The procedure above will create a runnable JAR. You can also opt to [build a classic WAR file](/guides/gs/convert-jar-to-war/content) instead.
 
 Run the service
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