sla: Clarify direction of limits advertisment (thanks Flow)

Co-authored-by: Florian Schmaus <[email protected]>

Author: 2 people

inbox/xep-sla.xml

@@ -55,7 +55,7 @@
   	<dl>
   	  <di>
   	    <dt>&lt;max-bytes/></dt>
-  	    <dd>Contains an integer representing the maximum size of any first-level stream elements (including stanzas), in bytes. Guidance on acceptable limits is provided in &rfc6120; section 13.12.</dd>
+  	    <dd>Contains an integer representing the maximum size of any first-level stream elements (including stanzas), in bytes the announcing entity is willing to accept. Guidance on acceptable limits is provided in &rfc6120; section 13.12.</dd>
   	  </di>
   	  <di>
   	    <dt>&lt;idle-seconds/></dt>