Fix whitespace issue in instantiations output. (#4737)

Fixes regress1.

diff --git a/src/theory/quantifiers/instantiate.cpp b/src/theory/quantifiers/instantiate.cpp
index d40a2c13d02537f120736256c8c5d9da59b6e46d..deed76fc95be72ae755bb602d91d14d3664ccfeb 100644 (file)
--- a/src/theory/quantifiers/instantiate.cpp
+++ b/src/theory/quantifiers/instantiate.cpp
@@ -523,7 +523,6 @@ bool Instantiate::printInstantiationsList(std::ostream& out)
       }
     }
   }
-  out << std::endl;
   return printed;
 }