variation of imp's pr 602 period-speak

This pr is not merged word-for-word from the original pull request
by Vivit-R

Closes #602

dat/quest.lua

@@ -126,9 +126,9 @@ Go now!  You are banished from this place.]],
          "\"Thy gaze is so vacant, I thought thee a floating eye!\"",
          "\"Thy head is unfit for a mind flayer to munch upon!\"",
          "\"Only thy reflection could love thee!\"",
-         "\"Hast thou considered masking thy odor?\"",
+         "\"Hast thou considered masking thine odour?\"",
          "\"Hold! Thy face is a most exquisite torture!\"",
-         "\"I wouldst fart in thy direction, but it might improve thy smell!\"",
+         "\"I shouldst fart in thy direction to improve thy smell!\"",
       },
       legacy = {
          synopsis = "[%dC has chosen you to recover the Amulet of Yendor for %dI.]",

doc/fixes37.0

@@ -1297,6 +1297,7 @@ running on ice sent hero in weird directions (pr #588 by copperwater)
 delete extra lines in Guidebook.mn (pr #590 by argrath)
 supply missing changes on Guidebook.tex (pr #591 by argrath)
 fix out-of-bounds access of xdir and ydir in farlook (pr #592 by copperwater)
+variation of imp's period-speak (pr #602 by Vivit-R)
 
 
 Code Cleanup and Reorganization