Cleaned up weird text glyphs not displaying

scripts/install_docker

@@ -6,25 +6,25 @@
 
 set -e
 
-echo "🐳 Removing old Docker packages if present..."
+echo "Removing old Docker packages if present..."
 sudo apt-get remove -y docker docker-engine docker.io containerd runc 2>/dev/null || true
 
-echo "🔑 Adding Docker signing key..."
+echo "Adding Docker signing key..."
 sudo install -m 0755 -d /etc/apt/keyrings
 sudo curl -fsSL https://download.docker.com/linux/debian/gpg -o /etc/apt/keyrings/docker.asc
 sudo chmod a+r /etc/apt/keyrings/docker.asc
 
-echo "📦 Adding Docker repository..."
+echo "Adding Docker repository..."
 bash -c 'echo "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.asc] https://download.docker.com/linux/debian $(. /etc/os-release && echo "$VERSION_CODENAME") stable" | sudo tee /etc/apt/sources.list.d/docker.list > /dev/null'
 
-echo "📦 Installing Docker..."
+echo "Installing Docker..."
 sudo apt-get update
 sudo apt-get install -y docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin
 
-echo "👤 Adding current user to docker group..."
+echo "Adding current user to docker group..."
 sudo groupadd docker 2>/dev/null || true
 sudo usermod -aG docker $USER
 
 echo ""
-echo "✅ Docker install complete."
-echo "   Log out and back in for group changes to take effect."
+echo "✓ Docker install complete."
+echo "Log out and back in for group changes to take effect."