Update .env.example (#450)

* Update .env.example

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* Update .env.example

* Update .env.example

* Update .env.example

* Update .env.example

* Update .env.example

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Co-authored-by: callebtc <93376500+callebtc@users.noreply.github.com>

.env.example

@@ -56,25 +56,27 @@ MINT_DERIVATION_PATH="m/0'/0'/0'"
 MINT_DATABASE=data/mint
 
 # Lightning
-# Supported: FakeWallet, LndRestWallet, CoreLightningRestWallet, LNbitsWallet, BlinkWallet, StrikeWallet
+# Supported: FakeWallet, LndRestWallet, CoreLightningRestWallet, BlinkWallet, LNbitsWallet, StrikeWallet
 MINT_LIGHTNING_BACKEND=FakeWallet
 
 # for use with LNbitsWallet
 MINT_LNBITS_ENDPOINT=https://legend.lnbits.com
 MINT_LNBITS_KEY=yourkeyasdasdasd
 
-# LndRestWallet
+# Use with LndRestWallet
 MINT_LND_REST_ENDPOINT=https://127.0.0.1:8086
 MINT_LND_REST_CERT="/home/lnd/.lnd/tls.cert"
 MINT_LND_REST_MACAROON="/home/lnd/.lnd/data/chain/bitcoin/regtest/admin.macaroon"
 
-# CoreLightningRestWallet
+# Use with CoreLightningRestWallet
 MINT_CORELIGHTNING_REST_URL=https://localhost:3001
 MINT_CORELIGHTNING_REST_MACAROON="./clightning-rest/access.macaroon"
 MINT_CORELIGHTNING_REST_CERT="./clightning-2-rest/certificate.pem"
 
+# Use with BlinkWallet
 MINT_BLINK_KEY=blink_abcdefgh
 
+# Use with StrikeWallet
 MINT_STRIKE_KEY=ABC123
 
 # fee to reserve in percent of the amount