Modify control_brace_sytle test to ensure match braces are formatted correctly.

tests/source/configs-control_brace_style-always_next_line.rs

@@ -3,4 +3,8 @@
 
 fn main() {
     if lorem { println!("ipsum!"); } else { println!("dolor!"); }
+    match magi {
+        Homura => "Akemi",
+        Madoka => "Kaname",
+    }
 }

tests/source/configs-control_brace_style-always_same_line.rs

@@ -3,4 +3,8 @@
 
 fn main() {
     if lorem { println!("ipsum!"); } else { println!("dolor!"); }
+    match magi {
+        Homura => "Akemi",
+        Madoka => "Kaname",
+    }
 }

tests/source/configs-control_brace_style-closing_next_line.rs

@@ -3,4 +3,8 @@
 
 fn main() {
     if lorem { println!("ipsum!"); } else { println!("dolor!"); }
+    match magi {
+        Homura => "Akemi",
+        Madoka => "Kaname",
+    }
 }

tests/target/configs-control_brace_style-always_next_line.rs

@@ -10,4 +10,9 @@ fn main() {
     {
         println!("dolor!");
     }
+    match magi
+    {
+        Homura => "Akemi",
+        Madoka => "Kaname",
+    }
 }

tests/target/configs-control_brace_style-always_same_line.rs

@@ -7,4 +7,8 @@ fn main() {
     } else {
         println!("dolor!");
     }
+    match magi {
+        Homura => "Akemi",
+        Madoka => "Kaname",
+    }
 }

tests/target/configs-control_brace_style-closing_next_line.rs

@@ -8,4 +8,8 @@ fn main() {
     else {
         println!("dolor!");
     }
+    match magi {
+        Homura => "Akemi",
+        Madoka => "Kaname",
+    }
 }