add Syntax help

e.g. onmouseover in bnd.bnd editor shows help text.

Signed-off-by: Christoph Rueger <[email protected]>

biz.aQute.bndlib/src/aQute/bnd/help/Syntax.java

@@ -736,7 +736,11 @@ null, null, new Syntax("name", "The display name of the developer", "name='Peter
 			WORKINGSET + "=Implementations, Drivers", null, null),
 		new Syntax("-x-overwritestrategy",
 			"On windows we sometimes cannot delete a file because someone holds a lock in our or another process. So if we set the -overwritestrategy flag we use an avoiding strategy.",
-			"-x-overwritestrategy=gc", "(classic|delay|gc|windows-only-disposable-names|disposable-names)", null)
+			"-x-overwritestrategy=gc", "(classic|delay|gc|windows-only-disposable-names|disposable-names)", null),
+		new Syntax(METAINF_SERVICES, "Controls how META-INF/services files are processed.", METAINF_SERVICES + ": auto",
+			"(" + METAINF_SERVICES_STRATEGY_ANNOTATION + "|" + METAINF_SERVICES_STRATEGY_AUTO + "|"
+				+ METAINF_SERVICES_STRATEGY_NONE + ")",
+			Pattern.compile("auto|annotation|none"))
 	};
 
 	final static Map<Class<?>, Pattern>		BASE_PATTERNS			= Maps.ofEntries(