Translating section I.D of the manual (WIP)

help/manual/en/snap-manual.tex

@@ -200,6 +200,9 @@ The \code{round} block rounds 35.3905\ldots\ to 35, and the \code{+}~block adds
 This aid to readability is called \emph{zebra coloring}.) A reporter block with its inputs, maybe including other reporter blocks, such as \inlinepic{round-x-position-plus-100}, is called an \emph{expression}.
 
 \section{Predicates and Conditional Evaluation}
+
+Most reporters report either a number, like \inlinereporterpic{plus}, or a text string, like \inlinereporterpic{join-hello-world}. A \emph{predicate} is a special kind of reporter that always reports \code{true} or \code{false}. Predicates have a hexagonal shape:
+
 \section{Variables}
 \subsection{Global Variables}
 \subsection{Script Variables}

help/manual/pl/snap-podrecznik.tex

@@ -206,7 +206,10 @@ Blok \code{zaokrąglij} zaokrągla 35.3905\ldots\ do 35, a~blok~\code{+} dodaje
 
 Takie \emph{kolorowanie w~zebrę} poprawia czytelność programu. Blok funkcji wraz z~parametrami, a~być może również innymi blokami funkcji, na przykład \inlinepic{zaokraglij-pozycja-x-plus-100}, nazywamy \emph{wyrażeniem}.
 
-\section{Predicates and Conditional Evaluation}
+\section{Predykaty i obliczenia warunkowe}
+
+
+
 \section{Variables}
 \subsection{Global Variables}
 \subsection{Script Variables}