doc: one of the fixes for an ambiguous grammar was ambiguous too

[bison.git] / README-hacking

diff --git a/README-hacking b/README-hacking
index 506695685aebf43d53c06851935ef895eaadfb23..26391e98f7cd256b04ae950d4721c1f6c260fc19 100644 (file)
--- a/README-hacking
+++ b/README-hacking
@@ -175,9 +175,9 @@ If the test suite shows failures such as the following one
   /usr/include/getopt.h:54:8: error: previous definition of 'struct option'
 
 it probably means that some file was compiled without
-AT_DATA_SOURCE_PROLOGUE.  This error is due to the fact that our -I pick up
-gnulib's replacement headers, such as getopt.h, which will go if config.h
-was not included first.
+AT_DATA_SOURCE_PROLOGUE.  This error is due to the fact that our -I options
+pick up gnulib's replacement headers, such as getopt.h, and this will go
+wrong if config.h was not included first.
 
 See tests/local.at for details.