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-rw-r--r--CONTRIBUTING.md2
-rw-r--r--README.md1
-rw-r--r--exercises/042_pointers4.zig2
-rw-r--r--exercises/060_floats.zig2
4 files changed, 4 insertions, 3 deletions
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index be8c511..21b98ac 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -10,7 +10,7 @@ Ziglings is intended for programmers of all experience levels. No
specific language knowledge is expected. Anyone who can install
the current Zig snapshot, setup a copy of Ziglings, and knows
common language building blocks (if/then/else, loops, and
-functions) is ready or Ziglings.
+functions) is ready for Ziglings.
Ziglings is intended to be completely self-contained. If you
can't solve an exercise from the information you've gleaned so
diff --git a/README.md b/README.md
index 5a82e26..737f58d 100644
--- a/README.md
+++ b/README.md
@@ -160,6 +160,7 @@ Core Language
* [x] Quoted identifiers @""
* [x] Anonymous structs/tuples/lists
* [ ] Async <--- IN PROGRESS!
+* [ ] Interfaces
## Contributing
diff --git a/exercises/042_pointers4.zig b/exercises/042_pointers4.zig
index 359a2f1..1f6db70 100644
--- a/exercises/042_pointers4.zig
+++ b/exercises/042_pointers4.zig
@@ -17,7 +17,7 @@ pub fn main() void {
var num: u8 = 1;
var more_nums = [_]u8{ 1, 1, 1, 1 };
- // Let's pass a reference to num to our function and print it:
+ // Let's pass the num reference to our function and print it:
makeFive(&num);
std.debug.print("num: {}, ", .{num});
diff --git a/exercises/060_floats.zig b/exercises/060_floats.zig
index a223257..e13a216 100644
--- a/exercises/060_floats.zig
+++ b/exercises/060_floats.zig
@@ -1,7 +1,7 @@
//
// Zig has support for IEEE-754 floating-point numbers in these
// specific sizes: f16, f32, f64, f128. Floating point literals
-// may be writen in scientific notation:
+// may be written in scientific notation:
//
// const a1: f32 = 1200.0; // 1,200
// const a2: f32 = 1.2e+3; // 1,200