Fix spelling/wording issues

Found by using:
    codespell --builtin clear,rare,usage,informal,names

Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>

4 files changed, 4 insertions, 4 deletions

diff --git a/README b/README
index 249a1a7..69aed05 100644
--- a/README
+++ b/README
@@ -161,7 +161,7 @@ our implementation, it is always the first in the file.
 The Family is specified in two bytes to allow out-of-band values
 (i.e. values not in the Protocol) to be used.  In particular,
 two new values "FamilyLocal" and "FamilyWild" are defined.  FamilyLocal
-refers to any connections using a non-network method of connetion from the
+refers to any connections using a non-network method of connection from the
 local machine (Unix domain sockets, shared memory, loopback serial line).
 In this case the host address is specified by the data returned from
 gethostname() and better be unique in a collection of machines
diff --git a/configure.ac b/configure.ac
index 21b1e52..001d1f9 100644
--- a/configure.ac
+++ b/configure.ac
@@ -47,7 +47,7 @@ AC_PROG_LN_S
 # Checks for library functions.
 AC_CHECK_FUNCS([explicit_bzero pathconf])
 
-# Obtain compiler/linker options for depedencies
+# Obtain compiler/linker options for dependencies
 PKG_CHECK_MODULES(XAU, xproto)
 
 AC_ARG_ENABLE(xthreads,
diff --git a/include/X11/Xauth.h b/include/X11/Xauth.h
index a707bed..a51bc72 100644
--- a/include/X11/Xauth.h
+++ b/include/X11/Xauth.h
@@ -141,7 +141,7 @@ _XFUNCPROTOEND
 /* Return values from XauLockAuth */
 
 # define LOCK_SUCCESS	0	/* lock succeeded */
-# define LOCK_ERROR	1	/* lock unexpectely failed, check errno */
+# define LOCK_ERROR	1	/* lock unexpectedly failed, check errno */
 # define LOCK_TIMEOUT	2	/* lock failed, timeouts expired */
 
 #endif /* _XAUTH_STRUCT_ONLY */
diff --git a/xau.pc.in b/xau.pc.in
index cda113a..3acc536 100644
--- a/xau.pc.in
+++ b/xau.pc.in
@@ -4,7 +4,7 @@ libdir=@libdir@
 includedir=@includedir@
 
 Name: Xau
-Description: X authorization file management libary
+Description: X authorization file management library
 Version: @PACKAGE_VERSION@
 Requires: xproto
 Cflags: -I${includedir}