Grammar fixes in man pages and NEWS
diff --git a/ltrace.1 b/ltrace.1
index 7fc1f89..b5ec826 100644
--- a/ltrace.1
+++ b/ltrace.1
@@ -107,7 +107,7 @@
 Print the instruction pointer at the time of the library call.
 .TP
 .I \-l, \-\-library library_pattern
-Display only the symbols implemented by libraries that match
+Display only calls to functions implemented by libraries that match
 .I library_pattern.
 Multiple library patters can be specified with several instances of
 this option.  Syntax of library_pattern is described in section