doc: remove unprofessional emojis

docs/README.md

@@ -7,23 +7,23 @@
 
 Welcome to the documentation for BoredOS! This directory contains detailed guides on how the OS functions, how to build it, and how to develop applications for it.
 
-## 📚 Table of Contents
+## Table of Contents
 
 The documentation is organized into three main categories:
 
-### 1. 🏗️ [Architecture](architecture/)
+### 1. [Architecture](architecture/)
 Explains the logical layout of the kernel and internal components.
 -   [`Core`](architecture/core.md): Kernel source layout and the boot process (Limine, Multiboot2).
 -   [`Memory`](architecture/memory.md): Physical Memory Management (PMM) and Virtual Memory Management (VMM).
 -   [`Filesystem`](architecture/filesystem.md): Virtual File System (VFS) and the RAM-based FAT32 simulation.
 -   [`Window Manager`](architecture/window_manager.md): How the built-in Window Manager natively handles graphics, events, and compositing.
 
-### 2. 🔨 [Building and Deployment](build/)
+### 2. [Building and Deployment](build/)
 Instructions for compiling the OS from source.
 -   [`Toolchain`](build/toolchain.md): Prerequisites and cross-compiler setup (`x86_64-elf-gcc`, `nasm`, `xorriso`).
 -   [`Usage`](build/usage.md): Understanding the Makefile targets, QEMU emulation, and flashing to bare metal hardware.
 
-### 3. 🚀 [Application Development](appdev/)
+### 3. [Application Development](appdev/)
 The SDK and toolchain guides for creating your own `.elf` userland binaries.
 -   [`SDK Reference`](appdev/sdk_reference.md): Overview hub for SDK layout, includes, and links to detailed libc/syscall docs.
 -   [`Syscalls`](appdev/syscalls.md): Current syscall numbers, FS/SYSTEM command IDs, and wrapper guidance.