[SETUP][INF][FONTS] Revert FontSubstitutes for "MS Shell Dlg" back to "Tahoma" (reactos#8533)

Partial revert of bac7d7f for TCPView Help | About https://jira.reactos.org/browse/CORE-15678 truncated text.
Fixes JIRA issue: CORE-20404.

Author: Doug-Lyons

base/setup/lib/muifonts.h

@@ -18,7 +18,7 @@ MUI_SUBFONT LatinFonts[] =
     { L"Helv",                   L"MS Sans Serif" },
     { L"Helvetica",              L"Arial" },
     { L"MS Sans Serif",          L"Microsoft Sans Serif" },
-    { L"MS Shell Dlg",           L"Microsoft Sans Serif" },
+    { L"MS Shell Dlg",           L"Tahoma" },
     { L"MS Shell Dlg 2",         L"Tahoma" },
     { L"Segoe UI Symbol",        L"Arial" },
     { L"System",                 L"FreeSans" },

media/inf/font.inf

@@ -29,7 +29,7 @@ HKLM,"SOFTWARE\Microsoft\Windows NT\CurrentVersion\FontSubstitutes","Fixedsys",0
 HKLM,"SOFTWARE\Microsoft\Windows NT\CurrentVersion\FontSubstitutes","Helv",0x00000000,"MS Sans Serif"
 HKLM,"SOFTWARE\Microsoft\Windows NT\CurrentVersion\FontSubstitutes","Helvetica",0x00000000,"Arial"
 HKLM,"SOFTWARE\Microsoft\Windows NT\CurrentVersion\FontSubstitutes","MS Sans Serif",0x00000000,"Microsoft Sans Serif"
-HKLM,"SOFTWARE\Microsoft\Windows NT\CurrentVersion\FontSubstitutes","MS Shell Dlg",0x00000000,"Microsoft Sans Serif"
+HKLM,"SOFTWARE\Microsoft\Windows NT\CurrentVersion\FontSubstitutes","MS Shell Dlg",0x00000000,"Tahoma"
 HKLM,"SOFTWARE\Microsoft\Windows NT\CurrentVersion\FontSubstitutes","MS Shell Dlg 2",0x00000000,"Tahoma"
 HKLM,"SOFTWARE\Microsoft\Windows NT\CurrentVersion\FontSubstitutes","Segoe UI Symbol",0x00000000,"Arial"
 HKLM,"SOFTWARE\Microsoft\Windows NT\CurrentVersion\FontSubstitutes","Terminal",0x00000000,"Lucida Console"