Set default makefile target to build instead of build and run

Author: torunar

Makefile

@@ -1,13 +1,13 @@
-all: clean init build run
-
-run:
-	./bin/flying-toasters -windowed
-
-build:
+build: init clean
 	gcc -o bin/flying-toasters src/flying-toasters.c -L/usr/lib -lX11 -lXpm -s -W -Wall
 
 clean:
 	rm -f bin/flying-toasters
 
 init:
 	mkdir -p bin
+
+run:
+	./bin/flying-toasters -windowed
+
+all: build run

README.md

@@ -21,5 +21,6 @@ Classic [After Dark](https://en.wikipedia.org/wiki/After_Dark_(software)) screen
 
 ## Building locally
 
-1. Install `libx11-dev` and `libxpm-dev` libraries.
-2. Run `make all` from the source code directory.
+1. Install `gcc` and `libx11-dev` and `libxpm-dev` libraries.
+2. Run `make build` from the source code directory to build from source.
+3. Built screensaver will be put into the `bin` directory. Type `make run` to preview it in windowed mode.