move usage below dependencies

README.md

@@ -1,5 +1,14 @@
 # C++ skeleton with graphlib and fltk
 
+## Dependencies
+
+Arch:
+```sh
+# use yay, pacaur or yaourt
+yay -S mathgl blas fltk
+# the `doxygen` package is optional for generation of html documentation
+# Note: MathGl can take a while to build on slow systems – such as a laptop.
+```
 ## Usage
 ```sh
 git clone https://voss.sarvern.no/zalox/cpp-skeleton-graphlib-fltk <project-name>
@@ -11,16 +20,5 @@ cd build
 cmake ..
 make
 ```
-
-## Dependencies
-
-Arch:
-```sh
-# use yay, pacaur or yaourt
-yay -S mathgl blas fltk
-# the `doxygen` package is optional for generation of html documentation
-# Note: MathGl can take a while to build on slow systems – such as a laptop.
-```
-
 ## NOTE
 See notes in CMakeLists.txt