Update instantiate cli example

Author: giansalex

x/wasm/client/cli/tx.go

@@ -183,7 +183,7 @@ func InstantiateContractCmd() *cobra.Command {
 		Long: fmt.Sprintf(`Creates a new instance of an uploaded wasm code with the given 'constructor' message.
 Each contract instance has a unique address assigned.
 Example:
-$ %s wasmd tx wasm instantiate 1 '{"foo":"bar"}' --admin="$(%s keys show mykey -a)" \
+$ %s tx wasm instantiate 1 '{"foo":"bar"}' --admin="$(%s keys show mykey -a)" \
   --from mykey --amount="100ustake" --label "local0.1.0" 
 `, version.AppName, version.AppName),
 		Aliases: []string{"start", "init", "inst", "i"},
@@ -224,7 +224,7 @@ Each contract instance has a unique address assigned. They are assigned automati
 for special use cases, the given 'salt' argument and '--fix-msg' parameters can be used to generate a custom address.
 
 Predictable address example (also see '%s query wasm build-address -h'):
-$ %s wasmd tx wasm instantiate2 1 '{"foo":"bar"}' $(echo -n "testing" | xxd -ps) --admin="$(%s keys show mykey -a)" \
+$ %s tx wasm instantiate2 1 '{"foo":"bar"}' $(echo -n "testing" | xxd -ps) --admin="$(%s keys show mykey -a)" \
   --from mykey --amount="100ustake" --label "local0.1.0" \
    --fix-msg 
 `, version.AppName, version.AppName, version.AppName),