patch 8.2.3914: various spelling mistakes in comments
Problem: Various spelling mistakes in comments.
Solution: Fix the mistakes. (Dominique Pellé, closes #9416)
diff --git a/src/alloc.c b/src/alloc.c
index 84a1124..20df46c 100644
--- a/src/alloc.c
+++ b/src/alloc.c
@@ -236,7 +236,7 @@
// if some blocks are released call malloc again.
for (;;)
{
- // Handle three kind of systems:
+ // Handle three kinds of systems:
// 1. No check for available memory: Just return.
// 2. Slow check for available memory: call mch_avail_mem() after
// allocating KEEP_ROOM amount of memory.