Fix XSLT documentation is misleading
@@ -27,11 +27,13 @@ by comma.
[source,properties]
----
-quarkus.camel.xslt.sources = transform.xsl, file:relative/path/to/my/file.xsl, file:/absolute/path/to/my/file.xsl
+quarkus.camel.xslt.sources = transform.xsl, classpath:path/to/my/file.xsl
----
Scheme-less URIs are interpreted as `classpath:` URIs.
+Only `classpath:` URIs are supported on Quarkus. `file:`, `http:` and other kinds of URIs do not work by design.
+
[NOTE]
====
The content of the XSLT source URIs is parsed and compiled into Java classes at build time. These Java classes are the
