config: Make bools in sample-lnd.conf consistent

sample-lnd.conf

@@ -1,3 +1,7 @@
+; Example configuration for lnd.
+;
+; Boolean values can be specified as true/false or 1/0.
+
 [Application Options]
 
 ; The directory that lnd stores all wallet, chain, and channel related data
@@ -68,7 +72,7 @@
 
 ; Disable listening for incoming p2p connections.  This will override all
 ; listeners.
-; nolisten=1
+; nolisten=true
 
 ; Specify the interfaces to listen on for gRPC connections.  One listen
 ; address per line.
@@ -131,7 +135,7 @@
 ; If true, then automatic network bootstrapping will not be attempted. This
 ; means that your node won't attempt to automatically seek out peers on the
 ; network.
-; nobootstrap=1
+; nobootstrap=true
 
 ; The smallest channel size (in satoshis) that we should accept. Incoming
 ; channels smaller than this will be rejected, default value 20000.
@@ -150,13 +154,13 @@
 
 ; If the Bitcoin chain should be active. Atm, only a single chain can be
 ; active.
-bitcoin.active=1
+bitcoin.active=true
 
 ; Use Bitcoin's test network.
-; bitcoin.testnet=1
+; bitcoin.testnet=true
 ;
 ; Use Bitcoin's simulation test network
-bitcoin.simnet=1
+bitcoin.simnet=true
 
 ; Use Bitcoin's regression test network
 ; bitcoin.regtest=false
@@ -245,10 +249,10 @@ bitcoin.node=btcd
 
 ; If the Litecoin chain should be active. Atm, only a single chain can be
 ; active.
-; litecoin.active=1
+; litecoin.active=true
 
 ; Use Litecoin's test network.
-; litecoin.testnet=1
+; litecoin.testnet=true
 
 ; Use the ltcd back-end
 litecoin.node=ltcd
@@ -313,7 +317,7 @@ litecoin.node=ltcd
 ; If the autopilot agent should be active or not. The autopilot agent will
 ; attempt to automatically open up channels to put your node in an advantageous
 ; position within the network graph.
-; autopilot.active=1
+; autopilot.active=true
 
 ; The maximum number of channels that should be created.
 ; autopilot.maxchannels=5
@@ -339,11 +343,11 @@ litecoin.node=ltcd
 ; connection. With this mode active, each connection will use a new circuit.
 ; This means that multiple applications (other than lnd) using Tor won't be mixed
 ; in with lnd's traffic.
-; tor.streamisolation=1
+; tor.streamisolation=true
 
 [watchtower]
 ; Enable integrated watchtower listening on :9911 by default.
-; watchtower.active=1
+; watchtower.active=true
 
 ; Specify the interfaces to listen on for watchtower client connections.  One
 ; listen address per line. If no port is specified the default port of 9911 will