read me update
diff --git a/README.md b/README.md
index 1b4e8c4..09a7f2f 100644
--- a/README.md
+++ b/README.md
@@ -471,7 +471,7 @@
* **3.risc_boot** - Complete caravel User Risc core boot
## Arduino Based Test Case
-* **1.arduino_arrays** - Validation of Arracy function
+* **1.arduino_arrays** - Validation of Array function
* **2.arduino_digital_port_control** - Validation for AD5206 digital potentiometer through SPI
* **3.arduino_i2c_scaner** - I2C port scanner
* **4.arduino_risc_boot** - Riscv Basic Boot