doc: correct TODO, NOTE and FIX comment statements

examples/styles/palette.zig

@@ -25,7 +25,7 @@ const QuitText = struct {
             cells[anchor + idx].style.bg = .black;
             cells[anchor + idx].cp = cp;
 
-            // NOTE: do not write over the contents of this `Container`'s `Size`
+            // NOTE do not write over the contents of this `Container`'s `Size`
             if (anchor + idx == cells.len - 1) break;
         }
     }

examples/styles/text.zig

@@ -25,7 +25,7 @@ const QuitText = struct {
             cells[anchor + idx].style.bg = .black;
             cells[anchor + idx].cp = cp;
 
-            // NOTE: do not write over the contents of this `Container`'s `Size`
+            // NOTE do not write over the contents of this `Container`'s `Size`
             if (anchor + idx == cells.len - 1) break;
         }
     }