Format using clang-format.

lib/zip_libzip_version.c

diff --git a/lib/zip_libzip_version.c b/lib/zip_libzip_version.c
index 44d5612..72f1025 100644
--- a/lib/zip_libzip_version.c
+++ b/lib/zip_libzip_version.c
@@ -17,7 +17,7 @@
   3. The names of the authors may not be used to endorse or promote
      products derived from this software without specific prior
      written permission.
- 
+
   THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
   OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
   WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
@@ -36,7 +36,6 @@
 
 
 ZIP_EXTERN const char *
-zip_libzip_version(void)
-{
+zip_libzip_version(void) {
     return LIBZIP_VERSION;
 }