docs: format doc

README.md

@@ -194,40 +194,48 @@ func main() {
 ### Pool Configuration Options
 
 - **MinWorkers**: Specifies the minimum number of worker goroutines that must be running at any given time. These goroutines are started when the pool is created. The default value is 0. Example:
-``` go
-// This will create a pool with 5 running worker goroutines 
-pool := pond.New(10, 1000, pond.MinWorkers(5))
-```
-- **IdleTimeout**: Defines how long to wait before removing idle worker goroutines from the pool. The default value is 5 seconds. Example:
-``` go
-// This will create a pool that will remove workers 100ms after they become idle 
-pool := pond.New(10, 1000, pond.IdleTimeout(100 * time.Millisecond))
-``` 
-- **PanicHandler**: Allows to configure a custom function to handle panics thrown by tasks submitted to the pool. The default handler just writes a message to standard output using `fmt.Printf` with the following contents: `Worker exits from a panic: [panic] \n Stack trace: [stack trace]`).  Example:
-```go
-// Custom panic handler function
-panicHandler := func(p interface{}) {
-	fmt.Printf("Task panicked: %v", p)
-}
 
-// This will create a pool that will handle panics using a custom panic handler
-pool := pond.New(10, 1000, pond.PanicHandler(panicHandler)))
-```
+	``` go
+	// This will create a pool with 5 running worker goroutines 
+	pool := pond.New(10, 1000, pond.MinWorkers(5))
+	```
+
+- **IdleTimeout**: Defines how long to wait before removing idle worker goroutines from the pool. The default value is 5 seconds. Example:
+
+	``` go
+	// This will create a pool that will remove workers 100ms after they become idle 
+	pool := pond.New(10, 1000, pond.IdleTimeout(100 * time.Millisecond))
+	``` 
+
+- **PanicHandler**: Allows to configure a custom function to handle panics thrown by tasks submitted to the pool. The default handler just writes a message to standard output using `fmt.Printf` with the following contents: `Worker exits from a panic: [panic] \n Stack trace: [stack trace]`).  Example:
+
+	```go
+	// Custom panic handler function
+	panicHandler := func(p interface{}) {
+		fmt.Printf("Task panicked: %v", p)
+	}
+
+	// This will create a pool that will handle panics using a custom panic handler
+	pool := pond.New(10, 1000, pond.PanicHandler(panicHandler)))
+	```
+
 - **Strategy**: Configures the strategy used to resize the pool when backpressure is detected. You can create a custom strategy by implementing the `pond.ResizingStrategy` interface or choose one of the 3 presets:
     - **Eager**: maximizes responsiveness at the expense of higher resource usage, which can reduce throughput under certain conditions. This strategy is meant for worker pools that will operate at a small percentage of their capacity most of the time and may occasionally receive bursts of tasks. This is the default strategy.
 	- **Balanced**: tries to find a balance between responsiveness and throughput. It's suitable for general purpose worker pools or those that will operate close to 50% of their capacity most of the time.
 	- **Lazy**: maximizes throughput at the expense of responsiveness. This strategy is meant for worker pools that will operate close to their max. capacity most of the time.
-``` go
-// Example: create pools with different resizing strategies
-eagerPool := pond.New(10, 1000, pond.Strategy(pond.Eager()))
-balancedPool := pond.New(10, 1000, pond.Strategy(pond.Balanced()))
-lazyPool := pond.New(10, 1000, pond.Strategy(pond.Lazy()))
-```
+
+	``` go
+	// Example: create pools with different resizing strategies
+	eagerPool := pond.New(10, 1000, pond.Strategy(pond.Eager()))
+	balancedPool := pond.New(10, 1000, pond.Strategy(pond.Balanced()))
+	lazyPool := pond.New(10, 1000, pond.Strategy(pond.Lazy()))
+	```
 - **Context**: Configures a parent context on this pool to stop all workers when it is cancelled. The default value `context.Background()`. Example:
-``` go
-// This creates a pool that is stopped when myCtx is cancelled 
-pool := pond.New(10, 1000, pond.Context(myCtx))
-``` 
+
+	``` go
+	// This creates a pool that is stopped when myCtx is cancelled 
+	pool := pond.New(10, 1000, pond.Context(myCtx))
+	``` 
 
 ### Resizing strategies