loop: fix loop out help text

cmd/loop/loopin.go

@@ -19,9 +19,8 @@ var (
 
 	confTargetFlag = cli.Uint64Flag{
 		Name: "conf_target",
-		Usage: "the target number of blocks the on-chain " +
-			"htlc broadcast by the swap client should " +
-			"confirm within",
+		Usage: "the target number of blocks the on-chain htlc " +
+			"broadcast by the swap client should confirm within",
 	}
 
 	labelFlag = cli.StringFlag{
@@ -33,19 +32,20 @@ var (
 	}
 	routeHintsFlag = cli.StringSliceFlag{
 		Name: "route_hints",
-		Usage: "Route hints that can each be individually used " +
-			"to assist in reaching the invoice's destination.",
+		Usage: "route hints that can each be individually used " +
+			"to assist in reaching the invoice's destination",
 	}
 	privateFlag = cli.BoolFlag{
 		Name: "private",
-		Usage: "Generates and passes routehints. Should be used " +
-			"if the connected node is only reachable via private " +
+		Usage: "generates and passes routehints. Should be used if " +
+			"the connected node is only reachable via private " +
 			"channels",
 	}
 
 	forceFlag = cli.BoolFlag{
-		Name:  "force, f",
-		Usage: "Assumes yes during confirmation. Using this option will result in an immediate swap",
+		Name: "force, f",
+		Usage: "Assumes yes during confirmation. Using this option " +
+			"will result in an immediate swap",
 	}
 
 	loopInCommand = cli.Command{
@@ -66,8 +66,11 @@ var (
 		`,
 		Flags: []cli.Flag{
 			cli.Uint64Flag{
-				Name:  "amt",
-				Usage: "the amount in satoshis to loop in",
+				Name: "amt",
+				Usage: "the amount in satoshis to loop in. " +
+					"To check for the minimum and " +
+					"maximum amounts to loop " +
+					"in please consult \"loop terms\"",
 			},
 			cli.BoolFlag{
 				Name:  "external",

cmd/loop/loopout.go

@@ -44,7 +44,7 @@ var loopOutCommand = cli.Command{
 			Usage: "the name of the account to generate a new " +
 				"address from. You can list the names of " +
 				"valid accounts in your backing lnd " +
-				"instance with \"lncli wallet accounts list\".",
+				"instance with \"lncli wallet accounts list\"",
 			Value: "",
 		},
 		cli.StringFlag{
@@ -55,14 +55,16 @@ var loopOutCommand = cli.Command{
 			Value: "p2tr",
 		},
 		cli.Uint64Flag{
-			Name:  "amt",
-			Usage: "the amount in satoshis to loop out",
+			Name: "amt",
+			Usage: "the amount in satoshis to loop out. To check " +
+				"for the minimum and maximum amounts to loop " +
+				"out please consult \"loop terms\"",
 		},
 		cli.Uint64Flag{
 			Name: "htlc_confs",
 			Usage: "the number of confirmations (in blocks) " +
 				"that we require for the htlc extended by " +
-				"the server before we reveal the preimage.",
+				"the server before we reveal the preimage",
 			Value: uint64(loopdb.DefaultLoopOutHtlcConfirmations),
 		},
 		cli.Uint64Flag{
@@ -80,13 +82,13 @@ var loopOutCommand = cli.Command{
 		},
 		cli.BoolFlag{
 			Name: "fast",
-			Usage: "Indicate you want to swap immediately, " +
+			Usage: "indicate you want to swap immediately, " +
 				"paying potentially a higher fee. If not " +
 				"set the swap server might choose to wait up " +
 				"to 30 minutes before publishing the swap " +
 				"HTLC on-chain, to save on its chain fees. " +
 				"Not setting this flag therefore might " +
-				"result in a lower swap fee.",
+				"result in a lower swap fee",
 		},
 		forceFlag,
 		labelFlag,