Reformat C test case

Author: lcartey

c/misra/test/rules/RULE-8-7/test.c

@@ -1,11 +1,11 @@
 #include "test.h"
 int i = 0;
 int i1 = 0;
-int i2;              // NON_COMPLIANT - accessed one translation unit
-void f1() {}         // Definition
-void f2() {}         // Definition
-static void f3() {}; // COMPLIANT - internal linkage
-void f4() {}         // Definition
+int i2;             // NON_COMPLIANT - accessed one translation unit
+void f1() {}        // Definition
+void f2() {}        // Definition
+static void f3(){}; // COMPLIANT - internal linkage
+void f4() {}        // Definition
 void f() {
   i = 0;
   i1 = 0;