[string.view.io,string.insert] Add period at end of "Returns" (#7579)

Andreas-Krug · web-flow · commit ce5fd62b98d8 · 2025-01-22T16:15:57.000+01:00
diff --git a/source/strings.tex b/source/strings.tex
@@ -1666,7 +1666,7 @@
 
 \pnum
 \returns
-\tcode{os}
+\tcode{os}.
 \end{itemdescr}
 
 \rSec2[string.view.hash]{Hash support}
@@ -3737,7 +3737,7 @@
 
 \pnum
 \returns
-\tcode{*this}
+\tcode{*this}.
 
 \pnum
 \throws
