Apply clang-format changes

Author: ZedThree

src/mesh/parallel/fci.cxx

@@ -107,9 +107,9 @@ FCIMap::FCIMap(Mesh& mesh, [[maybe_unused]] const Coordinates::FieldMetric& dy,
     const auto direction = (offset_ > 0) ? "forward"sv : "backward"sv;
     // We only have a suffix for parallel slices beyond the first
     // This is for backwards compatibility
-    if (std:abs(offset_) == 1){
-       return fmt::format("{}_{}", direction, field);
-     }
+    if (std : abs(offset_) == 1) {
+      return fmt::format("{}_{}", direction, field);
+    }
     return fmt::format("{}_{}_{}", direction, field, std::abs(offset_));
   };