explainations->explanations. scheme->Scheme(proper noun)

goblins/scribblings/api.scrbl

@@ -32,12 +32,12 @@
 
 Goblins implements the
 @link["https://en.wikipedia.org/wiki/Actor_model"]{actor model}
-on top of Racket / scheme.@actors-note{
+on top of Racket / Scheme.@actors-note{
   Sussman and Steele famously came to the conclusion that there was in
   fact no difference between actor-style message passing and procedure
   application in the lambda calculus, and indeed both are similar.
   However, there is a significant difference between synchronous
-  call-and-return procedure application (which is what scheme implements
+  call-and-return procedure application (which is what Scheme implements
   in its most general form, and between actors in Goblins is handled
   by @racket[$]) and asynchronous message passing (which in Goblins
   is handled with @racket[<-]).}
@@ -80,7 +80,7 @@ Goblins' extensions to these ideas are:
           @link["http://www.erights.org/"]{E}-style promise approach.
           It could be that coroutines are re-added, but would have to be done
           with extreme care; section 18.2 of that same thesis for an
-          explaination of the challenges and a possible solution for
+          explanation of the challenges and a possible solution for
           introducing coroutines.}}
   @item{Raw message passing without a clear way to get values back can
         be painful.
@@ -93,7 +93,7 @@ Goblins' extensions to these ideas are:
           The kind of value that promises give us can be constructed manually
           by providing return addresses to @racket[<-np], but this is painful
           given how common needing to operate on the result of an operation is.}}
-  @item{Goblins composes with all the existing machinery of Racket/scheme,
+  @item{Goblins composes with all the existing machinery of Racket/Scheme,
         including normal procedure calls.
         Instead, Goblins builds its abstractions on top of it, but none of this
         needs to be thrown away.@actors-note{