diff --git a/exercises/053_slices2.zig b/exercises/053_slices2.zig
index 18237a0..545b4da 100644
--- a/exercises/053_slices2.zig
+++ b/exercises/053_slices2.zig
@@ -31,5 +31,5 @@ pub fn main() void {
 }
 
 fn printPhrase(part1: []u8, part2: []u8, part3: []u8) void {
-    std.debug.print("'{s} {s} {s}.' ", .{part1, part2, part3});
+    std.debug.print("'{s} {s} {s}.' ", .{ part1, part2, part3 });
 }
diff --git a/exercises/064_builtins.zig b/exercises/064_builtins.zig
index cd0d717..e1af861 100644
--- a/exercises/064_builtins.zig
+++ b/exercises/064_builtins.zig
@@ -54,7 +54,7 @@ pub fn main() void {
     //
     // Also, check out our fancy formatting! b:0>4 means, "print
     // as a binary number, zero-pad right-aligned four digits."
-    print("{b:0>4} + {b:0>4} = {b:0>4} ({})", .{a, b, my_result, overflowed});
+    print("{b:0>4} + {b:0>4} = {b:0>4} ({})", .{ a, b, my_result, overflowed });
 
     print(". Furthermore, ", .{});
 
@@ -70,5 +70,5 @@ pub fn main() void {
     // this builtin to reverse the bits of a u8 integer.
     const input: u8 = 0b11110000;
     const tupni: u8 = @bitReverse(input);
-    print("{b:0>8} backwards is {b:0>8}.\n", .{input, tupni});
+    print("{b:0>8} backwards is {b:0>8}.\n", .{ input, tupni });
 }
diff --git a/exercises/065_builtins2.zig b/exercises/065_builtins2.zig
index c9257ff..1532c2a 100644
--- a/exercises/065_builtins2.zig
+++ b/exercises/065_builtins2.zig
@@ -53,7 +53,7 @@ const Narcissus = struct {
 };
 
 pub fn main() void {
-    var narcissus: Narcissus = Narcissus {};
+    var narcissus: Narcissus = Narcissus{};
 
     // Oops! We cannot leave the 'me' and 'myself' fields
     // undefined. Please set them here:
@@ -70,7 +70,7 @@ pub fn main() void {
     // fix this call:
     const T2 = narcissus.fetchTheMostBeautifulType();
 
-    print("A {} loves all {}es. ", .{T1, T2});
+    print("A {} loves all {}es. ", .{ T1, T2 });
 
     //   His final words as he was looking in
     //   those waters he habitually watched
diff --git a/exercises/066_comptime.zig b/exercises/066_comptime.zig
index 40c7fdb..bcd0bc5 100644
--- a/exercises/066_comptime.zig
+++ b/exercises/066_comptime.zig
@@ -30,7 +30,7 @@
 //
 const print = @import("std").debug.print;
 
-pub fn main() void  {
+pub fn main() void {
     // ALL numeric literals in Zig are of type comptime_int or
     // comptime_float. They are of arbitrary size (as big or
     // little as you need).
@@ -46,7 +46,7 @@ pub fn main() void  {
     const const_int = 12345;
     const const_float = 987.654;
 
-    print("Immutable: {}, {d:.3}; ", .{const_int, const_float});
+    print("Immutable: {}, {d:.3}; ", .{ const_int, const_float });
 
     // But something changes when we assign the exact same values
     // to identifiers mutably with "var".
@@ -69,7 +69,7 @@ pub fn main() void  {
     var_int = 54321;
     var_float = 456.789;
 
-    print("Mutable: {}, {d:.3}; ", .{var_int, var_float});
+    print("Mutable: {}, {d:.3}; ", .{ var_int, var_float });
 
     // Bonus: Now that we're familiar with Zig's builtins, we can
     // also inspect the types to see what they are, no guessing
diff --git a/exercises/067_comptime2.zig b/exercises/067_comptime2.zig
index 6299dd9..7d4bdb0 100644
--- a/exercises/067_comptime2.zig
+++ b/exercises/067_comptime2.zig
@@ -30,7 +30,7 @@
 //
 const print = @import("std").debug.print;
 
-pub fn main() void  {
+pub fn main() void {
     //
     // In this contrived example, we've decided to allocate some
     // arrays using a variable count! But something's missing...
@@ -49,7 +49,7 @@ pub fn main() void  {
     count += 1;
     var a4: [count]u8 = .{'D'} ** count;
 
-    print("{s} {s} {s} {s}\n", .{a1, a2, a3, a4});
+    print("{s} {s} {s} {s}\n", .{ a1, a2, a3, a4 });
 
     // Builtin BONUS!
     //
diff --git a/exercises/068_comptime3.zig b/exercises/068_comptime3.zig
index ebe6c8f..848d7d2 100644
--- a/exercises/068_comptime3.zig
+++ b/exercises/068_comptime3.zig
@@ -61,10 +61,10 @@ const Schooner = struct {
     }
 };
 
-pub fn main() void  {
-    var whale = Schooner {.name = "Whale"};
-    var shark = Schooner {.name = "Shark"};
-    var minnow = Schooner {.name = "Minnow"};
+pub fn main() void {
+    var whale = Schooner{ .name = "Whale" };
+    var shark = Schooner{ .name = "Shark" };
+    var minnow = Schooner{ .name = "Minnow" };
 
     // Hey, we can't just pass this runtime variable as an
     // argument to the scaleMe() method. What would let us do
diff --git a/exercises/069_comptime4.zig b/exercises/069_comptime4.zig
index 1cd3571..ecec2ee 100644
--- a/exercises/069_comptime4.zig
+++ b/exercises/069_comptime4.zig
@@ -13,14 +13,14 @@
 //
 const print = @import("std").debug.print;
 
-pub fn main() void  {
+pub fn main() void {
     // Here we declare arrays of three different types and sizes
     // at compile time from a function call. Neat!
     const s1 = makeSequence(u8, 3);  // creates a [3]u8
     const s2 = makeSequence(u32, 5); // creates a [5]u32
     const s3 = makeSequence(i64, 7); // creates a [7]i64
 
-    print("s1={any}, s2={any}, s3={any}\n", .{s1, s2, s3});
+    print("s1={any}, s2={any}, s3={any}\n", .{ s1, s2, s3 });
 }
 
 // This function is pretty wild because it executes at runtime
diff --git a/exercises/075_quiz8.zig b/exercises/075_quiz8.zig
index 61c8f6f..1e026a4 100644
--- a/exercises/075_quiz8.zig
+++ b/exercises/075_quiz8.zig
@@ -54,12 +54,12 @@ fn makePath(from: *Place, to: *Place, dist: u8) Path {
 
 // Using our new function, these path definitions take up considerably less
 // space in our program now!
-const a_paths = [_]Path{ makePath(&a, &b, 2) };
+const a_paths = [_]Path{makePath(&a, &b, 2)};
 const b_paths = [_]Path{ makePath(&b, &a, 2), makePath(&b, &d, 1) };
 const c_paths = [_]Path{ makePath(&c, &d, 3), makePath(&c, &e, 2) };
 const d_paths = [_]Path{ makePath(&d, &b, 1), makePath(&d, &c, 3), makePath(&d, &f, 7) };
 const e_paths = [_]Path{ makePath(&e, &c, 2), makePath(&e, &f, 1) };
-const f_paths = [_]Path{ makePath(&f, &d, 7) };
+const f_paths = [_]Path{makePath(&f, &d, 7)};
 //
 // But is it more readable? That could be argued either way.
 //
diff --git a/exercises/077_sentinels2.zig b/exercises/077_sentinels2.zig
index dd4a839..fb8f13d 100644
--- a/exercises/077_sentinels2.zig
+++ b/exercises/077_sentinels2.zig
@@ -50,7 +50,7 @@ pub fn main() void {
     //
     // Luckily, the 'length' field makes it possible to still
     // work with this value.
-    const foo = WeirdContainer {
+    const foo = WeirdContainer{
         .data = "Weird Data!",
         .length = 11,
     };
diff --git a/exercises/089_async6.zig b/exercises/089_async6.zig
index 755b438..8bf50e9 100644
--- a/exercises/089_async6.zig
+++ b/exercises/089_async6.zig
@@ -44,7 +44,7 @@ pub fn main() void {
     var com_title = com_frame;
     var org_title = org_frame;
 
-    print(".com: {s}, .org: {s}.\n", .{com_title, org_title});
+    print(".com: {s}, .org: {s}.\n", .{ com_title, org_title });
 }
 
 fn getPageTitle(url: []const u8) []const u8 {