Fix numerous spelling errrors.

These were found with the help of "aspell".

Additionally, while reviewing the output from the spell checker,
several content errors were noticed and fixed.

1 files changed, 3 insertions, 3 deletions

diff --git a/docs/man/nn_setsockopt.3compat.adoc b/docs/man/nn_setsockopt.3compat.adoc
index 8fc5aeeb..cfee6d08 100644
--- a/docs/man/nn_setsockopt.3compat.adoc
+++ b/docs/man/nn_setsockopt.3compat.adoc
@@ -53,7 +53,7 @@ Send buffer size in bytes.
 NOTE: In _nng_ buffers are sized as a count of messages rather than
 bytes, and so an attempt to estimate a conversion based upon a predetermined
 message size of 1kB is made.
-The value supplied is rouned up to the nearest value divisible by 1024, and
+The value supplied is rounded up to the nearest value divisible by 1024, and
 then divided by 1024 to convert to a message count.
 Applications that have unusual message sizes may wish to adjust the value
 used here accordingly.
@@ -92,10 +92,10 @@ The default is 100.
 `NN_RECONNECT_IVL_MAX`::
 Maximum reconnect interval in milliseconds.
 Subsequent reconnection attempts after a failed attempt are made at
-exponentially increasing intervals (backoff), but the interval is
+exponentially increasing intervals (back-off), but the interval is
 capped by this value.
 If this value is smaller than `NN_RECONNECT_IVL`, then no exponential
-backoff is performed, and each reconnect interval will be determined
+back-off is performed, and each reconnect interval will be determined
 solely by `NN_RECONNECT_IVL`.
 The default is zero.