fixed typos so docgen works again

compiler/semexprs.nim

@@ -729,7 +729,7 @@ proc semOverloadedCallAnalyseEffects(c: PContext, n: PNode, nOrig: PNode,
     case callee.kind
     of skMacro, skTemplate: discard
     else:
-      if (callee.kind in skIterators) and (callee.id == c.p.owner.id): 
+      if callee.kind in skIterators and callee.id == c.p.owner.id:
         localError(n.info, errRecursiveDependencyX, callee.name.s)
       if sfNoSideEffect notin callee.flags: 
         if {sfImportc, sfSideEffect} * callee.flags != {}:

compiler/semstmts.nim

@@ -364,6 +364,7 @@ proc semVarOrLet(c: PContext, n: PNode, symkind: TSymKind): PNode =
           # BUGFIX: ``fitNode`` is needed here!
           # check type compability between def.typ and typ        
           def = fitNode(c, typ, def)
+          #changeType(def.skipConv, typ, check=true)
       else:
         typ = skipIntLit(def.typ)
         if typ.kind in {tySequence, tyArray, tySet} and