Declarations6: fix formatting testcase RULE-8-7

Author: knewbury01

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

@@ -1,3 +1,3 @@
-| test.h:2:12:2:13 | i1 | Declaration with external linkage is accessed in only one translation unit $@. | test.c:4:5:4:6 | i1 | i1 |
-| test.h:3:5:3:6 | i2 | Declaration with external linkage is accessed in only one translation unit $@. | test.c:5:5:5:6 | i2 | i2 |
-| test.h:5:13:5:14 | f2 | Declaration with external linkage is accessed in only one translation unit $@. | test.c:7:5:7:6 | call to f2 | call to f2 |
+| test.h:2:12:2:13 | i1 | Declaration with external linkage is accessed in only one translation unit $@. | test.c:4:3:4:4 | i1 | i1 |
+| test.h:3:5:3:6 | i2 | Declaration with external linkage is accessed in only one translation unit $@. | test.c:5:3:5:4 | i2 | i2 |
+| test.h:5:13:5:14 | f2 | Declaration with external linkage is accessed in only one translation unit $@. | test.c:7:3:7:4 | call to f2 | call to f2 |

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

@@ -1,9 +1,9 @@
 #include "test.h"
-void f(){
-    i = 0;
-    i1 = 0;
-    i2 = 0;
-    f1();
-    f2();
-    f3();
+void f() {
+  i = 0;
+  i1 = 0;
+  i2 = 0;
+  f1();
+  f2();
+  f3();
 }

c/misra/test/rules/RULE-8-7/test1.c

@@ -1,5 +1,5 @@
 #include "test.h"
-void f(){
-    i = 0;
-    f1();
+void f() {
+  i = 0;
+  f1();
 }