Update readme

README.md

@@ -1,24 +1,42 @@
-# BLT
+# Bocadillo
 
-MySQL binary log parser.
+Bocadillo is a parser for MySQL binary log. It can connect to a server, register
+as a slave and process binary log.
+
+### Usage
+
+```go
+// import "github.com/localhots/bocadillo/reader"
+
+reader, _ := reader.New("root@(127.0.0.1:3306)/testdb", slave.Config{
+    ServerID: 1000,               // Arbitrary unique ID
+	File:     "mysql-bin.000035", // Log file name
+	Offset:   4,                  // Log file offset
+})
+
+for {
+	evt, err := reader.ReadEvent()
+	if err != nil {
+		log.Fatalf("Failed to read event: %v", err)
+    }
+    
+	log.Println("Event received:", evt.Header.Type.String())
+	if evt.Table != nil {
+		rows, err := evt.DecodeRows()
+		if err != nil {
+			log.Fatalf("Failed to parse rows event: %v", err)
+        }
+        log.Println("Table:", evt.Table.TableName, "Changes:", rows.Rows)
+    }
+}
+
+```
 
 ### WIP
 
-Work in progress, some events are not fully supported.
-
 A fork of [go-sql-driver/mysql](https://github.com/go-sql-driver/mysql) is used
 to provide underlying connection and basic packet exchange.
 
-**TODO:**
-
-* [x] FormatDescriptionEvent
-* [x] TableMapEvent
-* [x] RotateEvent
-* [x] RowsEvent
-* [ ] XIDEvent
-* [ ] GTIDEvent
-* [ ] QueryEvent
-
 ### Licence
 
 MIT