diff --git a/internal/ceres/split.cc b/internal/ceres/split.cc
index 3a09e86..804f441 100644
--- a/internal/ceres/split.cc
+++ b/internal/ceres/split.cc
@@ -75,10 +75,9 @@
 }
 
 template <typename StringType, typename ITR>
-static inline
-void SplitStringToIteratorUsing(const StringType& full,
-                                const char* delim,
-                                ITR& result) {
+static inline void SplitStringToIteratorUsing(const StringType& full,
+                                              const char* delim,
+                                              ITR& result) {
   // Optimize the common case where delim is a single character.
   if (delim[0] != '\0' && delim[1] == '\0') {
     char c = delim[0];