fix typo

Author: mjcrepeau

README.md

@@ -12,7 +12,7 @@ This architecture plugin provides support for the disassembling and lifting of V
 ### Binary Download
 The easiest way to use this plugin is to download and install a pre-compiled release binary.
 1. Dowload the shared library corresponding to your OS/arch from the latest [GitHub Release](https://github.com/idaholab/bn-v850-arch/releases)
-2. Copy the downloaded binary to your Binary Ninja plugin directory (e.g. `~/.binarynina/plugins/`)
+2. Copy the downloaded binary to your Binary Ninja plugin directory (e.g. `~/.binaryninja/plugins/`)
 3. Start Binary Ninja
 
 ### Manual Build and Installation