Fix typo: ptread --> pthread

Closes SF bug #554644.

diff --git a/README b/README
index e15f085578e159e709ab88df98e1e933f7b70292..748a1609f51a907511fc268c5e9288ba43e95148 100644 (file)
--- a/README
+++ b/README
@@ -288,7 +288,7 @@ AIX:        A complete overhaul of the shared library support is now in
        place.  See Misc/AIX-NOTES for some notes on how it's done.
        (The optimizer bug reported at this place in previous releases
        has been worked around by a minimal code change.) If you get
-       errors about ptread_* functions, during compile or during
+       errors about pthread_* functions, during compile or during
        testing, try setting CC to a thread-safe (reentrant) compiler,
        like "cc_r".  For full C++ module support, set CC="xlC_r" (or
        CC="xlC" without thread support).