[stmt] Fix cross-references for condition

Author: jensmaurer

source/statements.tex

@@ -83,9 +83,9 @@
 
 \pnum
 \indextext{\idxgram{condition}{s}!rules for}%
-The rules for \grammarterm{condition}{s} apply both to
-\grammarterm{selection-statement}{s} and to the \keyword{for} and \keyword{while}
-statements\iref{stmt.iter}.
+The rules for \grammarterm{condition}{s} apply both
+to \grammarterm{selection-statement}{s}\iref{stmt.select} and
+to the \keyword{for} and \keyword{while} statements\iref{stmt.iter}.
 A \grammarterm{condition} that is not an \grammarterm{expression} is a
 declaration\iref{dcl.dcl}.
 The \grammarterm{declarator} shall not
@@ -268,7 +268,7 @@
 \indextext{statement!\idxcode{if}}
 
 \pnum
-If the condition\iref{stmt.select} yields \tcode{true} the first
+If the condition\iref{stmt.pre} yields \tcode{true} the first
 substatement is executed. If the \keyword{else} part of the selection
 statement is present and the condition yields \tcode{false}, the second
 substatement is executed. If the first substatement is reached via a
@@ -552,7 +552,7 @@
 
 \pnum
 In the \keyword{while} statement the substatement is executed repeatedly
-until the value of the condition\iref{stmt.select} becomes
+until the value of the condition\iref{stmt.pre} becomes
 \tcode{false}. The test takes place before each execution of the
 substatement.
 
@@ -630,7 +630,7 @@
 re-evaluating \grammarterm{condition}.
 \begin{note}
 Thus the first statement specifies initialization for the loop; the
-condition\iref{stmt.select} specifies a test, sequenced before each
+condition\iref{stmt.pre} specifies a test, sequenced before each
 iteration, such that the loop is exited when the condition becomes
 \tcode{false}; the expression often specifies incrementing that is
 sequenced after each iteration.