exercise/21: fix typo

This commit is contained in:
Palash Nigam 2021-02-12 00:37:52 +05:30
parent 2bdacd35c1
commit 5188967275

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@ -1,5 +1,5 @@
//
// Believe it or not, sometimes things to wrong in programs.
// Believe it or not, sometimes things go wrong in programs.
//
// In Zig, an error is a value. Errors are named so we can identify
// things that can go wrong. Errors are created in "error sets", which