spelling: recognize

diff --git a/doc/devel/bison.dox b/doc/devel/bison.dox
index 7a9150dfb42092300124437ed04511c0d8db1094..3b5d413184b8b67710243f163168908f4f7394d4 100644 (file)
--- a/doc/devel/bison.dox
+++ b/doc/devel/bison.dox
@@ -78,7 +78,7 @@ convey the intent; a more detailed description is available in subsequent sectio
    @endcode
    The lexer would generate the following sequence of tokens: LCURLY_BRACKET, DHCP6, COLON,
    LCURLY_BRACKET, RENEW_TIMER, COLON, INTEGER (a token with a value of 100), RCURLY_BRACKET,
-   RCURLY_BRACKET, END.  The bison grammar recognises that the sequence forms a valid sentence and
+   RCURLY_BRACKET, END.  The bison grammar recognizes that the sequence forms a valid sentence and
    that there are no errors and act upon it. (Whereas if the left and right braces in the above
    example were exchanged, the bison module would identify the sequence as syntactically incorrect.)