Update README.md

Author: serhmarch

README.md

@@ -4,15 +4,15 @@
 
 Modbus Tools is set of program (client and server) with graphical user interface to work with standard Modbus Protocol. Modbus Tools are a free, open-source  tools with a simple user interface written in C++/Qt. It implements TCP, RTU and ASCII versions of Modbus Protocol.
 Software implements such Modbus functions as:
-    • 1  (0x01) – `READ_COILS`;
-    • 2  (0x02) – `READ_DISCRETE_INPUTS`;
-    • 3  (0x03) – `READ_HOLDING_REGISTERS`;
-    • 4  (0x04) – `READ_INPUT_REGISTERS`;
-    • 5  (0x05) – `WRITE_SINGLE_COIL`;
-    • 6  (0x06) – `WRITE_SINGLE_REGISTER`;
-    • 7  (0x07) – `READ_EXCEPTION_STATUS`;
-    • 15 (0x0F) – `WRITE_MULTIPLE_COILS`;
-    • 16 (0x10) – `WRITE_MULTIPLE_REGISTERS`.
+    - 1  (0x01) – `READ_COILS`;
+    - 2  (0x02) – `READ_DISCRETE_INPUTS`;
+    - 3  (0x03) – `READ_HOLDING_REGISTERS`;
+    - 4  (0x04) – `READ_INPUT_REGISTERS`;
+    - 5  (0x05) – `WRITE_SINGLE_COIL`;
+    - 6  (0x06) – `WRITE_SINGLE_REGISTER`;
+    - 7  (0x07) – `READ_EXCEPTION_STATUS`;
+    - 15 (0x0F) – `WRITE_MULTIPLE_COILS`;
+    - 16 (0x10) – `WRITE_MULTIPLE_REGISTERS`.
 
 ## About Modbus Client
 
@@ -28,4 +28,4 @@ All work is performing within a single project. The main entities in the project
 
 Modbus Tools binary using Qt5.15.2 version lib. 
 Modbus Tools was compiled for Windows 64 bit.
-Binary files is located in <root>/bin/Windows/x64
+Binary files are located in <root>/bin/Windows/x64