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-rw-r--r--sys/man/1/spin4
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/man/1/spin b/sys/man/1/spin
index fd30b024b..8b751b02c 100644
--- a/sys/man/1/spin
+++ b/sys/man/1/spin
@@ -91,7 +91,7 @@ spin - verification tool for models of concurrent systems
.I Spin
is a tool for analyzing the logical consistency of
asynchronous systems, specifically distributed software
-amd communication protocols.
+and communication protocols.
A verification model of the system is first specified
in a guarded command language called
.IR Promela .
@@ -102,7 +102,7 @@ nondeterministic case selection, loops, gotos, local and
global variables.
It also allows for a concise specification of logical
correctness requirements, including, but not restricted
-to requirements expressed in linear temporal logic.
+to, requirements expressed in linear temporal logic.
.PP
Given a Promela model stored in
.IR file ,