news: fix grammaros related to Yacc

* NEWS: Fix some grammaros and typos.

diff --git a/NEWS b/NEWS
index 6a64096..86855ba 100644 (file)
--- a/NEWS
+++ b/NEWS
@@ -101,13 +101,13 @@ New in 1.11a:
 
   - C source and header files derived from non-distributed Yacc and/or
     Lex sources are now removed by a simple "make clean" (while they were
-    previously removed only "make maintainer-clean").
+    previously removed only by "make maintainer-clean").
 
   - Slightly backward-incompatible change, relevant only for use of Yacc
     with C++: the extensions of the header files produced by the Yacc
-    rules are now modelled after extension of the sources corresponding
+    rules are now modelled after the extension of the corresponding
     sources.  For example, yacc files named "foo.y++" and "bar.yy" will
-    produce header files named respectively "foo.h++" and "bar.hh", where
+    produce header files named "foo.h++" and "bar.hh" respectively, where
     they would have previously produced header files named simply "foo.h"
     and "bar.h".  This change offers better compatibility with `bison -o'.