[algorithms.requirements] Add hyphen for non-copied

Author: jensmaurer

source/algorithms.tex

@@ -208,7 +208,7 @@
 Unless otherwise specified, algorithms that take function objects as arguments
 can copy those function objects freely.
 If object identity is important,
-a wrapper class that points to a noncopied implementation object
+a wrapper class that points to a non-copied implementation object
 such as \tcode{reference_wrapper<T>}\iref{refwrap}, or some equivalent solution,
 can be used.
 \end{note}