Minor changes to match the style guide.
diff --git a/Doc/mac/libmacic.tex b/Doc/mac/libmacic.tex
index 715b31b..de5daa6 100644
--- a/Doc/mac/libmacic.tex
+++ b/Doc/mac/libmacic.tex
@@ -34,7 +34,7 @@
The \module{ic} module defines the following class and function:
\begin{classdesc}{IC}{\optional{signature\optional{, ic}}}
-Create an internet config object. The signature is a 4-character creator
+Create an Internet Config object. The signature is a 4-character creator
code of the current application (default \code{'Pyth'}) which may
influence some of ICs settings. The optional \var{ic} argument is a
low-level \code{icglue.icinstance} created beforehand, this may be
diff --git a/Doc/mac/libmacos.tex b/Doc/mac/libmacos.tex
index d3287f4..60e7f9b 100644
--- a/Doc/mac/libmacos.tex
+++ b/Doc/mac/libmacos.tex
@@ -51,7 +51,7 @@
All parameters are optional, and default to the current value. The return
value of this function is a tuple with the old values of these options.
Initial defaults are that all processing is enabled, checking is done every
-quarter second and the CPU is given up for a quarter second when in the
+quarter second and the processor is given up for a quarter second when in the
background.
\end{funcdesc}