fix path

Signed-off-by: Jimmy Tanagra <jcode@tanagra.id.au>

Author: jimtng

scripts/prepare-docs.rb

@@ -6,8 +6,8 @@
 require_relative "lib/process_utils"
 require_relative "lib/add_placeholders"
 
-SRC_ROOT = File.join(__dir__, "src")
-DST_ROOT = File.join(__dir__, "docs")
+SRC_ROOT = "src"
+DST_ROOT = "docs"
 
 FileUtils.rm_rf(DST_ROOT)