Merge pull request 'fix: typos in exercises 094 and 098' (#87) from d-hain/ziglings-exercises:typo-fix-094-098 into main

Reviewed-on: https://codeberg.org/ziglings/exercises/pulls/87

exercises/098_bit_manipulation2.zig

@@ -39,7 +39,7 @@ fn isPangram(str: []const u8) bool {
     // first we check if the string has at least 26 characters
     if (str.len < 26) return false;
 
-    // we uses a 32 bit variable of which we need 26 bits
+    // we use a 32 bit variable of which we need 26 bits
     var bits: u32 = 0;
 
     // loop about all characters in the string

exercises/106_files.zig

@@ -50,20 +50,20 @@ pub fn main() !void {
     // we try to open the file `zigling.txt`,
     // and propagate the error up if there are any errors
     const file: std.fs.File = try output_dir.createFile("zigling.txt", .{});
-    // it is a good habit to close a file after you are done with
+    // it is a good habit to close a file after you are done with it
-    // so that other program can read it and prevent data corruption
+    // so that other programs can read it and prevent data corruption
     // but here we are not yet done writing to the file
-    // if only there are a keyword in zig that
+    // if only there were a keyword in zig that
-    // allow you "defer" code execute to the end of scope...
+    // allows you "defer" code execute to the end of scope...
     file.close();
 
-    // !you are not allow to switch this two lines to before file closing line!
+    // !you are not allowed to switch these two lines above the file closing line!
     const byte_written = try file.write("It's zigling time!");
     std.debug.print("Successfully wrote {d} bytes.\n", .{byte_written});
 }
 // to check if you actually write to the file, you can either,
 // 1. open the file on your text editor, or
-// 2. print the content of the file in the console with command
+// 2. print the content of the file in the console with the following command
 //    >> cat ./output/zigling.txt
 //
 //
@@ -89,4 +89,4 @@ pub fn main() !void {
 //   - go to documentation of the struct `std.fs.Dir` here
 //     https://ziglang.org/documentation/master/std/#std.fs.Dir
 //       - can you find a function for opening a file? how about deleting a file?
-//       - what kind of option can you uses with those function?
+//       - what kind of options can you use with those functions?

exercises/107_files2.zig

@@ -5,14 +5,14 @@
 //      with content `It's zigling time!`(18 byte total)
 //
 // Now there no point in writing to a file if we don't read from it am I right?
-// let's wrote a program to read the content of the file that we just created.
+// let's write a program to read the content of the file that we just created.
 //
-// I am assuming you've created the appropriate files for this to work.
+// I am assuming that you've created the appropriate files for this to work.
 //
 // Alright, bud, lean in close here's the game plan.
 //    - First, we open the {project_root}/output/ directory
 //    - Secondly, we open file `zigling.txt` in that directory
-//    - then, we initalize an array of character with all letter 'A', and print it
+//    - then, we initalize an array of characters with all letter 'A', and print it
 //    - After that, we read the content of the file to the array
 //    - Finally, we print out the read content
 
@@ -31,22 +31,22 @@ pub fn main() !void {
     defer file.close();
 
     // initalize an array of u8 with all letter 'A'.
-    // we need to pick a size of the array, 64 seems like a good number.
+    // we need to pick the size of the array, 64 seems like a good number.
     // fix the initalization below
     var content = ['A']*64;
     // this should print out : `AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA`
     std.debug.print("{s}\n", .{content});
 
-    // okay, seem like threat of violence is not the answer in this case
+    // okay, seems like a threat of violence is not the answer in this case
     // can you go here to find a way to read the content ?
     // https://ziglang.org/documentation/master/std/#std.fs.File
-    // hint: you might find two answer that are both vaild in this case
+    // hint: you might find two answers that are both vaild in this case
-    const byte_read = zig_read_the_file_or_i_will_fight_you(&content);
+    const bytes_read = zig_read_the_file_or_i_will_fight_you(&content);
 
     // Woah, too screamy, I know you're excited for zigling time but tone it down a bit
     // Can you print only what we read from the file ?
-    std.debug.print("Successfully Read {d} byte: {s}\n", .{
+    std.debug.print("Successfully Read {d} bytes: {s}\n", .{
-        byte_read,
+        bytes_read,
         content, // change this line only
     });
 }