Fix typo in StackFrame.cpp

Author: phnx

lldb/source/Target/StackFrame.cpp

@@ -670,8 +670,8 @@ ValueObjectSP StackFrame::LegacyGetValueForVariableExpressionPath(
         }
       }
 
-      // If we have a non pointer type with a sythetic value then lets check if
-      // we have an sythetic dereference specified.
+      // If we have a non-pointer type with a synthetic value then lets check if
+      // we have a synthetic dereference specified.
       if (!valobj_sp->IsPointerType() && valobj_sp->HasSyntheticValue()) {
         Status deref_error;
         if (valobj_sp->GetCompilerType().IsReferenceType()) {
@@ -686,13 +686,13 @@ ValueObjectSP StackFrame::LegacyGetValueForVariableExpressionPath(
         valobj_sp = valobj_sp->Dereference(deref_error);
         if (!valobj_sp || deref_error.Fail()) {
           error = Status::FromErrorStringWithFormatv(
-              "Failed to dereference sythetic value: {0}", deref_error);
+              "Failed to dereference synthetic value: {0}", deref_error);
           return ValueObjectSP();
         }
         // Some synthetic plug-ins fail to set the error in Dereference
         if (!valobj_sp) {
           error =
-              Status::FromErrorString("Failed to dereference sythetic value");
+              Status::FromErrorString("Failed to dereference synthetic value");
           return ValueObjectSP();
         }
         expr_is_ptr = false;