Fix formatting.

Author: vchigrin

libunwind/src/UnwindCursor.hpp

@@ -1813,9 +1813,9 @@ bool UnwindCursor<A, R>::getInfoFromDwarfSection(
       // Add to cache (to make next lookup faster) if we had no hint
       // and there was no index.
       if (!foundInCache && (fdeSectionOffsetHint == 0)) {
-  #if defined(_LIBUNWIND_SUPPORT_DWARF_INDEX)
+#if defined(_LIBUNWIND_SUPPORT_DWARF_INDEX)
         if (sects.dwarf_index_section == 0)
-  #endif
+#endif
         DwarfFDECache<A>::add(sects.dso_base, fdeInfo.pcStart, fdeInfo.pcEnd,
                               fdeInfo.fdeStart);
       }