patch 8.1.2243: typos in comments
Problem: Typos in comments.
Solution: Fix the typos. (Dominique Pelle, closes #5160) Also adjust
formatting a bit.
diff --git a/src/map.c b/src/map.c
index 74fc60c..1b2660f 100644
--- a/src/map.c
+++ b/src/map.c
@@ -1924,7 +1924,7 @@
save_name = sourcing_name;
sourcing_name = (char_u *)"mappings"; // avoids giving error messages
- // This this once for each buffer, and then once for global
+ // Do this once for each buffer, and then once for global
// mappings/abbreviations with bp == NULL
for (bp = firstbuf; ; bp = bp->b_next)
{