buf.1: Fix stupid speling mitsake.

diff --git a/buf.1 b/buf.1
index e5004f1b7640b54593059a93f6af37a47fbb8f39..be2ac319d4ae8bb2adcac99590b32c32c77c293e 100644 (file)
--- a/buf.1
+++ b/buf.1
@@ -27,7 +27,7 @@ program writes standard input to a temporary file.  It then runs
 and exits with whatever exit status that exited with.
 .PP
 This is particularly useful for programs which want to seek their
-standard input, for example PostScript viewers.  A typical invokation
+standard input, for example PostScript viewers.  A typical invocation
 might be something like
 .VS
 man -Tps buf | buf gv