Replace trademarked names with generic ones

initializers/manufacturers.yml

@@ -1,6 +1,6 @@
-# - name: Cisco
-#   slug: cisco
-# - name: Intel
-#   slug: intel
+# - name: Manufacturer 1
+#   slug: manufacturer-1
+# - name: Manufacturer 2
+#   slug: manufacturer-2
 # - name: NoName
 #   slug: noname