[res.on.required] replace "paragraph" with "element"

jwakely · zygoloid · commit 4aa23529058e · 2018-06-20T19:03:48.000-07:00
diff --git a/source/lib-intro.tex b/source/lib-intro.tex
@@ -2796,7 +2796,7 @@
 \requires
 element results in undefined behavior unless the function's
 \throws
-paragraph specifies throwing an exception when the precondition is violated.
+element specifies throwing an exception when the precondition is violated.
 
 \pnum
 Violation of any preconditions specified
