update for zola frontmatter

docs/gateway.md

@@ -1,13 +1,15 @@
----
-id: gateway
-title: Gateway
-sidebar_label: Gateway
----
++++
+title = "Gateway"
+weight = 2
++++
+
+The Simple IoT Gateway has a
+[Feather](https://learn.adafruit.com/adafruit-feather/) socket that works with
+modules from
+[Particle](https://store.particle.io/collections/prototyping-hardware) and
+[Adafruit](https://www.adafruit.com/feather). Two xConnect connectors are also
+provided to connect to sensors nodes using a 1-wire bus.
 
-The Simple IoT Gateway has a [Feather](https://learn.adafruit.com/adafruit-feather/) socket that works with modules from [Particle](https://store.particle.io/collections/prototyping-hardware) and [Adafruit](https://www.adafruit.com/feather). Two xConnect connectors are also provided to connect to sensors nodes using a 1-wire bus.
-$$
-a = 1 + 2
-$$
 ![gw](gw.jpg)
 
 ## Specifications

docs/node-current-sense.md

@@ -1,8 +1,7 @@
----
-id: current-node
-title: Current Node
-sidebar_label: Current Node
----
++++
+title = "Current Sense"
+weight = 4
++++
 
 The current node can sense AC current up to 50A.
 

docs/node-relay.md

@@ -1,8 +1,7 @@
----
-id: relay-node
-title: Relay Node
-sidebar_label: Relay Node
----
++++
+title = "Relay Node"
+weight = 5
++++
 
 The relay node can be used to switch loads up to 5A.
 

docs/node-temp.md

@@ -1,8 +1,7 @@
----
-id: temp-node
-title: Temperature Node
-sidebar_label: Temperature Node
----
++++
+title = "Temperature Node"
+weight = 3
++++
 
 The temperature node has two
 [DS18B20](https://www.maximintegrated.com/en/products/sensors/DS18B20.html)

docs/overview.md

@@ -1,8 +1,7 @@
----
-id: overview
-title: Overview
-sidebar_label: Overview
----
++++
+title = "Overview"
+weight = 1
++++
 
 The Simple IoT hardware currently consists of a gateway with a
 [Feather](https://learn.adafruit.com/adafruit-feather/) socket that works with