fix(course/12,14): 适配 Zig 内联汇编语法变更

- 更新内联汇编 clobber 列表为 .{ .rcx = true, .r11 = true } 语法
- 优化 function.md 中文标点与英文括号间距

Author: jinzhongjia

course/basic/basic_type/function.md

@@ -151,7 +151,7 @@ Zig 语言不允许在函数内部声明函数，也不允许直接创建匿名
 
 ### `export`
 
-`export` 关键字确保函数在生成的目标文件(object file)中可见，并遵循 C ABI。
+`export` 关键字确保函数在生成的目标文件 (object file) 中可见，并遵循 C ABI。
 
 <<<@/code/release/function.zig#sub
 

course/code/12/assembly.zig

@@ -41,7 +41,7 @@ const inline_assembly = struct {
             : [ret] "={rax}" (-> usize),
             : [number] "{rax}" (number),
               [arg1] "{rdi}" (arg1),
-            : "rcx", "r11"
+            : .{ .rcx = true, .r11 = true }
         );
     }
 
@@ -52,7 +52,7 @@ const inline_assembly = struct {
               [arg1] "{rdi}" (arg1),
               [arg2] "{rsi}" (arg2),
               [arg3] "{rdx}" (arg3),
-            : "rcx", "r11"
+            : .{ .rcx = true, .r11 = true }
         );
     }
     // #endregion inline_assembly

course/code/14/assembly.zig

@@ -41,7 +41,7 @@ const inline_assembly = struct {
             : [ret] "={rax}" (-> usize),
             : [number] "{rax}" (number),
               [arg1] "{rdi}" (arg1),
-            : "rcx", "r11"
+            : .{ .rcx = true, .r11 = true }
         );
     }
 
@@ -52,7 +52,7 @@ const inline_assembly = struct {
               [arg1] "{rdi}" (arg1),
               [arg2] "{rsi}" (arg2),
               [arg3] "{rdx}" (arg3),
-            : "rcx", "r11"
+            : .{ .rcx = true, .r11 = true }
         );
     }
     // #endregion inline_assembly