Add Tensorizer API docs stub

website/docs/api/_data.json

@@ -17,6 +17,7 @@
             "Span": "span",
             "Language": "language",
             "Tokenizer": "tokenizer",
+            "Tensorizer": "tensorizer",
             "Tagger": "tagger",
             "DependencyParser": "dependencyparser",
             "EntityRecognizer": "entityrecognizer",
@@ -147,6 +148,12 @@
         "source": "spacy/pipeline.pyx"
     },
 
+    "tensorizer": {
+        "title": "Tensorizer",
+        "tag": "class",
+        "source": "spacy/pipeline.pyx"
+    },
+
     "goldparse": {
         "title": "GoldParse",
         "tag": "class",

website/docs/api/tensorizer.jade

@@ -0,0 +1,7 @@
+//- 💫 DOCS > API > TENSORIZER
+
+include ../../_includes/_mixins
+
+p Add a tensor with position-sensitive meaning representations to a #[code Doc].
+
++under-construction