Update patch version in readme (#47140)

Change the version to be checked out from v1.8.0 to v1.8.2

Co-authored-by: Jishnu Bhattacharya <[email protected]>

Author: jishnub

README.md

@@ -92,7 +92,7 @@ and then use the command prompt to change into the resulting julia directory. By
 Julia. However, most users should use the [most recent stable version](https://github.com/JuliaLang/julia/releases)
 of Julia. You can get this version by running:
 
-    git checkout v1.8.0
+    git checkout v1.8.2
 
 To build the `julia` executable, run `make` from within the julia directory.