updated readme again

README.md

@@ -18,45 +18,40 @@ In the future, these things will just be bundled with eSF. The problem with some
 
 ### Toolchains
 
-Loose naming convention for toolchains:
+Loose naming convention for toolchains:<br>
 `<arch>-<vendor>-<target os>-<host os>-<abi>`
 
 - arm-none-eabi:
 	- Toolchain targetting the embedded ABI for arm
-	- Debian/Ubuntu:
+	- Debian/Ubuntu:<br>
 		`
 		sudo apt-get install gcc-arm-none-eabi binutils-arm-none-eabi gdb-arm-none-eabi
 		`
-	- **NOTE:** If you run into an issue when running arm-none-eabi-gdb where it needs libncurses.so.5 on Ubuntu/Debian, install this package:
+	- **NOTE:** If you run into an issue when running arm-none-eabi-gdb where it needs libncurses.so.5 on Ubuntu/Debian, install this package:<br>
 		`
 		sudo apt-get install libncurses5
 		`
 
-	- Arch
+	- Arch:<br>
 		`
 		sudo pacman -S arm-none-eabi-binutils arm-none-eabi-gcc arm-none-eabi-gdb arm-none-eabi-newlib
 		`
 
 	- Gentoo:
 		- See this wiki [here](https://wiki.gentoo.org/wiki/How_to_build_a_toolchain_for_arm_cortex-m_and_cortex-r).
-	
-
 
 - avr-\*
 	- Ubuntu/Debian: (To be added)
-
+	- Arch:<br>
-	- Arch:
-		
 		`
 		sudo pacman -S avr-binutils avr-gcc avr-gdb avr-libc avrdude
 		`
 
 	- Gentoo:
-		- Install via [crossdev](https://wiki.gentoo.org/wiki/Crossdev):
+		- Install via [crossdev](https://wiki.gentoo.org/wiki/Crossdev):<br>
-		
+			`
-		`
+			crossdev -s4 --stable --portage --verbose --target avr
-		crossdev -s4 --stable --portage --verbose --target avr
+			`
-		`
 
 #### OpenOCD