Update 'README.md'

2021-01-08 22:29:47 +01:00 · 2021-01-08 22:29:47 +01:00 · 81bf4c7e8a
parent 90ed819f17
commit 81bf4c7e8a
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--- a/README.md
+++ b/README.md
@ -5,6 +5,7 @@ A simple game which takes an image, then slices it into tiles and shuffles. You
 You only need a compiler supporting c++17 and sfml 2.5.1 (or latter versions).

 ### Usage
+```
 usage: sliding-puzzle [-OPTIONS...] FILE-OR-DIRECTORY

    Provide FILE-OR-DIRECTORY variable as a path to either a directory
@ -21,3 +22,4 @@ usage: sliding-puzzle [-OPTIONS...] FILE-OR-DIRECTORY
                   by the smallest side of given source texture.
                   Hence, if your image is square, the amount of tiles
                   will be num * num.
+```