Remove instruction to escape backslashes in file paths from Markdown guidelines

Author: johlju

.github/instructions/dsc-community-style-guidelines-markdown.instructions.md

@@ -11,7 +11,6 @@ applyTo: "**/*.md"
 - Surround fenced code blocks with blank lines
 - Disable `MD013` rule by adding a comment for tables/code blocks exceeding 80 characters
 - Ensure empty line before and after headings
-- Escape backslashes in file paths only (not in code blocks)
 - Ensure empty line before and after code blocks
 - Code blocks must specify language identifiers