Fix other macros as well

webgoat-container/src/main/java/org/owasp/webgoat/asciidoc/OperatingSystemMacro.java

@@ -17,6 +17,9 @@ public class OperatingSystemMacro extends InlineMacroProcessor {
 
     @Override
     public Object process(ContentNode contentNode, String target, Map<String, Object> attributes) {
-        return System.getProperty("os.name");
+        var osName = System.getProperty("os.name");
+
+        //see https://discuss.asciidoctor.org/How-to-create-inline-macro-producing-HTML-In-AsciidoctorJ-td8313.html for why quoted is used
+        return createPhraseNode(contentNode, "quoted", osName);
     }
 }

webgoat-container/src/main/java/org/owasp/webgoat/asciidoc/WebGoatTmpDirMacro.java

@@ -16,7 +16,11 @@ public class WebGoatTmpDirMacro extends InlineMacroProcessor {
     }
 
     @Override
-	public String process(ContentNode contentNode, String target, Map<String, Object> attributes) {
+	public Object process(ContentNode contentNode, String target, Map<String, Object> attributes) {
-        return EnvironmentExposure.getEnv().getProperty("webgoat.server.directory");
+        var env = EnvironmentExposure.getEnv().getProperty("webgoat.server.directory");
+
+        //see https://discuss.asciidoctor.org/How-to-create-inline-macro-producing-HTML-In-AsciidoctorJ-td8313.html for why quoted is used
+        return createPhraseNode(contentNode, "quoted", env);
+
     }
 }

webgoat-container/src/main/java/org/owasp/webgoat/asciidoc/WebGoatVersionMacro.java

@@ -16,7 +16,10 @@ public class WebGoatVersionMacro extends InlineMacroProcessor {
     }
 
     @Override
-	public String process(ContentNode contentNode, String target, Map<String, Object> attributes) {
+	public Object process(ContentNode contentNode, String target, Map<String, Object> attributes) {
-        return EnvironmentExposure.getEnv().getProperty("webgoat.build.version");
+        var webgoatVersion = EnvironmentExposure.getEnv().getProperty("webgoat.build.version");
+
+        //see https://discuss.asciidoctor.org/How-to-create-inline-macro-producing-HTML-In-AsciidoctorJ-td8313.html for why quoted is used
+        return createPhraseNode(contentNode, "quoted", webgoatVersion);
     }
 }