Merge pull request #27 from vishalsodani/main

Fixed some typos

exercises/36_enums2.zig

@@ -33,7 +33,7 @@ const Color = enum(u32) {
 };
 
 pub fn main() void {
-    // Remeber Zig's multi-line strings? Here they are again.
+    // Remember Zig's multi-line strings? Here they are again.
     // Also, check out this cool format string:
     //
     //     {x:0>6}

exercises/37_structs.zig

@@ -10,8 +10,8 @@
 //
 // into this:
 //
-//     point1 = Point{ .x=3, .y=16, .y=27 };
+//     point1 = Point{ .x=3, .y=16, .z=27 };
-//     point2 = Point{ .x=7, .y=13, .y=34 };
+//     point2 = Point{ .x=7, .y=13, .z=34 };
 //
 // The Point above is an example of a "struct" (short for "structure").
 // Here's how it could have been defined: