fix translation

Author: Vladimir Kotal

intro.tex

@@ -932,9 +932,9 @@
 the use of c99"
 cc: acomp failed for standards.c
 \end{verbatim}
-%\item zdroj maker pro standard tedy mù¾e být ji¾ na stranì
-%\pageref{UNIXSTANDARDS} zmiòovaný hla\-viè\-ko\-vý soubor
-%\texttt{feature\_tests.h} na Solarisu.
+%\item the source of macros for standard can be mentioned already on page
+%\pageref{UNIXSTANDARDS}. Mentioned header file \texttt{feature\_tests.h}
+%on Solaris
 \item See the documentation for your compiler about what other macros can be
 used.
 \item See page \pageref{C_LANGUAGE} for more information on standards.
@@ -966,8 +966,8 @@
 \sltitle{Link editor (linker)}
 \begin{itemize}
 \item Invocation:\\
-\texttt{ld [\emph{options}] \emph{soubor} \dots}\\
-\texttt{cc [\emph{options}] \emph{soubor} \dots}
+\texttt{ld [\emph{options}] \emph{file} \dots}\\
+\texttt{cc [\emph{options}] \emph{file} \dots}
 \item Often used options:\\
 \begin{tabular}{ll}
 \texttt{-o \emph{file}} & output file name (default \texttt{a.out})\\