avoid C labels in column 0

Generally the guideline is to outdent C labels (e.g. 'foo:') 2 columns
from the surrounding code.

If the label starts at column zero, then it means that diffs, such as
those generated by git, display the label rather than the function
name at the head of a diff block: which makes diffs harder to peruse.

1 files changed, 1 insertions, 1 deletions

diff --git a/pp_sort.c b/pp_sort.c
index 7a1d75d602..7d0e40fb2a 100644
--- a/pp_sort.c
+++ b/pp_sort.c
@@ -555,7 +555,7 @@ S_mergesortsv(pTHX_ gptr *base, size_t nmemb, SVCOMPARE_t cmp, U32 flags)
 	    }
 	}
     }
-done:
+  done:
     if (aux != small) Safefree(aux);	/* free iff allocated */
     if (flags) {
 	 PL_sort_RealCmp = savecmp;	/* Restore current comparison routine, if any */