misc minor text (non-code) changes

2 files changed, 4 insertions, 1 deletions

diff --git a/HACKING b/HACKING
index ecaef10..767ec53 100644
--- a/HACKING
+++ b/HACKING
@@ -1,3 +1,6 @@
+GNU extensions can be found by grepping for __extension__ and
+__typeof__.
+
 This document tries to describe the software layout and design of
 nss-pam-ldapd. It should provide some help for contributing code to this
 package.
diff --git a/compat/getopt_long.h b/compat/getopt_long.h
index 6182be3..1608dc8 100644
--- a/compat/getopt_long.h
+++ b/compat/getopt_long.h
@@ -38,7 +38,7 @@ struct option {
 /* this is a (poor) getopt_long() replacement for systems that don't have it
    (this is generaly a GNU extention)
    this implementation is by no meens flawless, especialy the optional arguments
-   to options and options following filenames is not quite right, allso
+   to options and options following filenames is not quite right, also
    minimal error checking
    */
 int getopt_long(int argc, char *const argv[],