Remove trailing whitespace.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65860 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

cont.c

@@ -28,9 +28,9 @@
 
 /*
   Enable FIBER_USE_COROUTINE to make fiber yield/resume much faster by using native assembly implementations.
-  
+
   rvm install ruby-head-ioquatix-native-fiber --url https://github.com/ioquatix/ruby --branch native-fiber
-  
+
   # Without libcoro
   koyoko% ./build/bin/ruby ./fiber_benchmark.rb 10000 1000
   setup time for 10000 fibers:   0.099961

coroutine/win64/Context.asm

@@ -18,7 +18,7 @@ coroutine_transfer proc
 	push r15
 
 	; Save caller stack pointer
-	mov [rcx], rsp 
+	mov [rcx], rsp
 
 	; Restore callee stack pointer
 	mov rsp, [rdx]