Spelling fixes.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/regex.h b/src/regex.h
index 7747ec57629..eba62f2e769 100644
--- a/src/regex.h
+++ b/src/regex.h
@@ -415,7 +415,7 @@ struct re_pattern_buffer
 typedef struct re_pattern_buffer regex_t;
 
 /* Type for byte offsets within the string.  POSIX mandates this to be an int,
-   but the Open Group has signalled its intention to change the requirement to
+   but the Open Group has signaled its intention to change the requirement to
    be that regoff_t be at least as wide as ptrdiff_t and ssize_t.  Current
    gnulib sources also use ssize_t, and we need this for supporting buffers and
    strings > 2GB on 64-bit hosts.  */