[DOC] Fix typos

1 files changed, 2 insertions, 2 deletions

diff --git a/regexec.c b/regexec.c
index 8c6bccf546..1039bd2ba1 100644
--- a/regexec.c
+++ b/regexec.c
@@ -240,11 +240,11 @@ Glossary for "match cache"
 The `Regexp#match` optimization by using a cache.
 
 "cache opcode"
-A cachable opcode (e.g. `OP_PUSH`, `OP_REPEAT`, etc).
+A cacheable opcode (e.g. `OP_PUSH`, `OP_REPEAT`, etc).
 It is corresponding to some cache points.
 
 "cache point"
-A cachable point on matching.
+A cacheable point on matching.
 Usually, one-to-one corresponding between a cache opcode and a cache point exists,
 but cache opcodes between `OP_REPEAT` and `OP_REPEAT_INC` have some corresponding
 cache points depending on repetition counts.