diff --git a/pcbdevice/README.md b/pcbdevice/README.md
index 4758fe3..753e5d9 100644
--- a/pcbdevice/README.md
+++ b/pcbdevice/README.md
@@ -23,7 +23,8 @@ Enter the parameters in the proper boxes:
 ```
 - Pcb drawing file path you want to convert into gcode, this file needs to be of type *.pbm
 - Gcode file you want to save with the path where you want to save it.If the file doesn't exist, a new file will be created, file type     need to be *.gcode
-- If the pbm file is of type binary or ascii. To find the type, you can open the file in a text editor,ascii files will start with P1     while binary with P4. Also, birary type will contain unreadable characters.
+- If the pbm file is of type binary or ascii. To find the type, you can open the file in a text editor,
+  ascii files will start with P1 while binary with P4. Also, birary type will contain unreadable characters.
 - Width dimension of your pcb, units are entered later, 
 - Height dimension of your pcb, must be of the same units as width
 - Radius of the tool you are using, units must be in mm.