fixed some inaccuracies in supported state store capaiblities

Signed-off-by: Oliver Tomlinson <oliverjamestomlinson@gmail.com>

daprdocs/data/components/state_stores/generic.yaml

@@ -118,7 +118,7 @@
     transactions: true
     etag: true
     ttl: true
-    workflow: false
+    workflow: true
 - component: MySQL & MariaDB
   link: setup-mysql
   state: Stable

daprdocs/layouts/partials/components/state-stores.html

@@ -17,7 +17,7 @@
         <th>ETag</th>
         <th>TTL</th>
         <th>Actors</th>
-        <th>Query</th>
+        <th>Workflow</th>
         <th>Status</th>
         <th>Component version</th>
         <th>Since runtime version</th>