diff --git a/SC2268.md b/SC2268.md index 08d1508..773a61d 100644 --- a/SC2268.md +++ b/SC2268.md @@ -20,7 +20,7 @@ test "$var" = "" Some older shells would get confused if the first argument started with a dash, or consisted of `!` or `(`. As a workaround, people would prefix variables and values to be compared with `x` to ensure the left-hand side always started with an alphanumeric character. -POSIX ensures [this is not necessary](https://pubs.opengroup.org/onlinepubs/9699919799/utilities/test.html), and all modern shells now follow suite. +POSIX ensures [this is not necessary](https://pubs.opengroup.org/onlinepubs/9699919799/utilities/test.html), and all modern shells now follow suit. ### Examples: