update changelog

CHANGELOG.md

@@ -60,6 +60,7 @@ Every module contains its own CHANGELOG.md. Please refer to the module you are i
 
 ### Improvements
 
+* (client) [#19905](https://github.com/cosmos/cosmos-sdk/pull/19905) Enhanced configuration template customization mechanism to use a placeholder-based approach, ensuring proper categorization and scalability of custom settings within the configuration file.
 * (types) [#19869](https://github.com/cosmos/cosmos-sdk/pull/19869) Removed `Any` type from `codec/types` and replaced it with an alias for `cosmos/gogoproto/types/any`.
 * (server) [#19854](https://github.com/cosmos/cosmos-sdk/pull/19854) Add customizability to start command.
     * Add `StartCmdOptions` in `server.AddCommands` instead of `servertypes.ModuleInitFlags`. To set custom flags set them in the `StartCmdOptions` struct on the `AddFlags` field.

client/config/config.go

@@ -170,7 +170,7 @@ func CreateClientConfig(ctx client.Context, customClientTemplate string, customC
 // CustomizeConfigTemplate inserts custom configuration settings into the default config template by replacing a predefined placeholder
 // This approach prevents issues that could arise from direct concatenation, such as incorrect section categorization of custom settings.
 func CustomizeConfigTemplate(customConfig string) string {
-	return strings.Replace(DefaultClientConfigTemplate, CustomConfigKey, customConfig, -1)
+	return strings.ReplaceAll(DefaultClientConfigTemplate, CustomConfigKey, customConfig)
 }
 
 // getGRPCClient creates and returns a new gRPC client connection based on the GRPCConfig.