Remove hyphenation hints

Author: hewillk

source/containers.tex

@@ -11105,10 +11105,10 @@
 
 \pnum
 The exposition-only alias templates
-\exposid{iter\--value\--type}, \exposid{iter\--key\--type},
-\exposid{iter\--mapped\--type}, \exposid{iter\--to\--alloc\--type},
-\exposid{range\--key\--type}, \exposid{iter\--mapped\--type},
-and \exposid{range\--to\--alloc\--type}
+\exposid{iter-value-type}, \exposid{iter-key-type},
+\exposid{iter-mapped-type}, \exposid{iter-to-alloc-type},
+\exposid{range-key-type}, \exposid{range-mapped-type},
+and \exposid{range-to-alloc-type}
 defined in \ref{associative.general} may appear in deduction guides for unordered containers.
 
 \rSec2[unord.map.syn]{Header \tcode{<unordered_map>} synopsis}