Italicise more game names.

Also, it turns out the canonical spelling is "Mega Man", not "Megaman".

docs/faq.md

@@ -116,7 +116,7 @@ Full-speed emulation for the Super Famicom base unit
 requires an Intel Core 2 Duo (or AMD equivalent),
 full-speed for games with the SuperFX chip
 requires an Intel Ivy Bridge (or equivalent),
-full-speed for the wire-frame animations in Mega Man X2
+full-speed for the wire-frame animations in *Mega Man X2*
 requires an even faster computer.
 Low-power CPUs like ARM chips,
 or Intel Atom and Celeron CPUs

docs/guides/import.md

@@ -84,7 +84,7 @@ To import a game that requires co-processor firmware,
 you must put a copy of the required firmware files
 beside the game you want to import.
 For example,
-if you want to import Megaman X2 for the Super Famicom,
+if you want to import *Mega Man X2* for the Super Famicom,
 which is stored in the file `mmx2.sfc`,
 the file `cx4.data.rom`
 must be placed in the same folder

docs/interface/higan.md

@@ -129,8 +129,8 @@ that aren't technically part of the console itself:
     of the cheap LCD screens these consoles used
     by blending each output frame with the previous one.
       - Games like
-        Jurassic Park for the Super Famicom
-        or Chikyuu Kaihou Gun ZAS for the Game Boy
+        *Jurassic Park* for the Super Famicom
+        or *Chikyuu Kaihou Gun ZAS* for the Game Boy
         depend on this to emulate a transparency effect.
   - **Colors**
     simulates the way a console's display device