Update of ED report from new reffy run

Using reffy commit 19.1.7.

Author: reffy-bot

ed/algorithms/html.json

@@ -590,54 +590,61 @@
       "title": "Reflecting content attributes in IDL attributes",
       "number": "2.6.1"
     },
+    {
+      "id": "using-reflect-via-idl-extended-attributes",
+      "href": "https://html.spec.whatwg.org/multipage/common-dom-interfaces.html#using-reflect-via-idl-extended-attributes",
+      "level": 4,
+      "title": "Using reflect via IDL extended attributes",
+      "number": "2.6.2"
+    },
     {
       "id": "using-reflect-in-specifications",
       "href": "https://html.spec.whatwg.org/multipage/common-dom-interfaces.html#using-reflect-in-specifications",
       "level": 4,
       "title": "Using reflect in specifications",
-      "number": "2.6.2"
+      "number": "2.6.3"
     },
     {
       "id": "collections",
       "href": "https://html.spec.whatwg.org/multipage/common-dom-interfaces.html#collections",
       "level": 4,
       "title": "Collections",
-      "number": "2.6.3"
+      "number": "2.6.4"
     },
     {
       "id": "the-htmlallcollection-interface",
       "href": "https://html.spec.whatwg.org/multipage/common-dom-interfaces.html#the-htmlallcollection-interface",
       "level": 5,
       "title": "The HTMLAllCollection interface",
-      "number": "2.6.3.1"
+      "number": "2.6.4.1"
     },
     {
       "id": "HTMLAllCollection-call",
       "href": "https://html.spec.whatwg.org/multipage/common-dom-interfaces.html#HTMLAllCollection-call",
       "level": 6,
       "title": "[[Call]] ( thisArgument, argumentsList )",
-      "number": "2.6.3.1.1"
+      "number": "2.6.4.1.1"
     },
     {
       "id": "the-htmlformcontrolscollection-interface",
       "href": "https://html.spec.whatwg.org/multipage/common-dom-interfaces.html#the-htmlformcontrolscollection-interface",
       "level": 5,
       "title": "The HTMLFormControlsCollection interface",
-      "number": "2.6.3.2"
+      "number": "2.6.4.2"
     },
     {
       "id": "the-htmloptionscollection-interface",
       "href": "https://html.spec.whatwg.org/multipage/common-dom-interfaces.html#the-htmloptionscollection-interface",
       "level": 5,
       "title": "The HTMLOptionsCollection interface",
-      "number": "2.6.3.3"
+      "number": "2.6.4.3"
     },
     {
       "id": "the-domstringlist-interface",
       "href": "https://html.spec.whatwg.org/multipage/common-dom-interfaces.html#the-domstringlist-interface",
       "level": 4,
       "title": "The DOMStringList interface",
-      "number": "2.6.4"
+      "number": "2.6.5"
     },
     {
       "id": "safe-passing-of-structured-data",

ed/dfns/html.json

@@ -2089,16 +2089,6 @@
       ],
       "number": "7.4.3"
     },
-    {
-      "id": "SSNX-alignment",
-      "href": "https://w3c.github.io/sdw-sosa-ssn/ssn/#SSNX-alignment",
-      "level": 3,
-      "title": "SSNX Alignment Module",
-      "alternateIds": [
-        "x7-5-ssnx-alignment-module"
-      ],
-      "number": "7.5"
-    },
     {
       "id": "ModelPatterns",
       "href": "https://w3c.github.io/sdw-sosa-ssn/ssn/#ModelPatterns",