[expr.sizeof] Clarify sizeof(array)

Author: jensmaurer

source/expressions.tex

@@ -4705,9 +4705,8 @@
 and less strict padding requirements on potentially-overlapping subobjects.
 \end{footnote}
 \indextext{array!\idxcode{sizeof}}%
-When applied to an array, the result is the total number of bytes in the
-array. This implies that the size of an array of $n$ elements is
-$n$ times the size of an element.
+When applied to an array of $n$ elements,
+the result is $n$ times the size of an element.
 
 \pnum
 The lvalue-to-rvalue\iref{conv.lval},