Add missing new-lines at end of file

3 files changed, 3 insertions, 3 deletions

diff --git a/test/core/json/json_rewrite.c b/test/core/json/json_rewrite.c
index 23ea798fea..203e75c7d5 100644
--- a/test/core/json/json_rewrite.c
+++ b/test/core/json/json_rewrite.c
@@ -258,4 +258,4 @@ int main(int argc, char** argv) {
   gpr_cmdline_destroy(cl);
 
   return rewrite(stdin, stdout, indent) ? 0 : 1;
-}
\ No newline at end of file
+}
diff --git a/test/core/json/json_rewrite_test.c b/test/core/json/json_rewrite_test.c
index 1b3383653d..78dff92a77 100644
--- a/test/core/json/json_rewrite_test.c
+++ b/test/core/json/json_rewrite_test.c
@@ -319,4 +319,4 @@ int main(int argc, char** argv) {
   test_rewrites();
   gpr_log(GPR_INFO, "json_rewrite_test success");
   return 0;
-}
\ No newline at end of file
+}
diff --git a/test/core/json/json_test.c b/test/core/json/json_test.c
index 1cfbbc4105..0e315e51ee 100644
--- a/test/core/json/json_test.c
+++ b/test/core/json/json_test.c
@@ -175,4 +175,4 @@ int main(int argc, char **argv) {
   test_atypical();
   gpr_log(GPR_INFO, "json_test success");
   return 0;
-}
\ No newline at end of file
+}