Merge pull request #20 from quexxon/exercise_12_fixes

Exercise 12 fixes

1 files changed, 3 insertions, 3 deletions

diff --git a/exercises/12_while2.zig b/exercises/12_while2.zig
index 6f808c8..ef53ea0 100644
--- a/exercises/12_while2.zig
+++ b/exercises/12_while2.zig
@@ -1,17 +1,17 @@
 //
 // Zig 'while' statements can have an optional 'continue expression'
 // which runs every time the while loop continues (either at the
-// end of the loop or when an explicit 'continue' is invoked (we'll
+// end of the loop or when an explicit 'continue' is invoked - we'll
 // try those out next):
 //
-//     while (condition) : (continue expression)
+//     while (condition) : (continue expression) {
 //         ...
 //     }
 //
 // Example:
 //
 //     var foo = 2;
-//     while (foo<10) : (foo+=2)
+//     while (foo<10) : (foo+=2) {
 //         // Do something with even numbers less than 10...
 //     }
 //