Touch up test output

Author: davidcok

tutorial/T_Feasibility1.out

@@ -1,4 +1,4 @@
-T_Feasibility1.java:6: verify: There is no feasible path to program point at program exit in method T_Feasibility1.m(int)
-  public int m(int i) {
-             ^
+T_Feasibility1.java:9: verify: There is no feasible path to program point at program exit in method T_Feasibility1.m(int)
+  }
+  ^
 1 verification failure

tutorial/T_Nullness1.out1

@@ -0,0 +1,13 @@
+T_Nullness1.java:15: verify: The prover cannot establish an assertion (NullFormal: T_Nullness1.java:4:) in method test: s in has(String,char)
+    b = has(make(2), 'a');
+                ^
+T_Nullness1.java:4: verify: Associated declaration: T_Nullness1.java:15:
+  public static boolean has(String s, char c) {
+                            ^
+T_Nullness1.java:14: verify: The prover cannot establish an assertion (NullFormal: T_Nullness1.java:4:) in method test: s in has(String,char)
+    boolean b = has(ss,'a');
+                    ^
+T_Nullness1.java:4: verify: Associated declaration: T_Nullness1.java:14:
+  public static boolean has(String s, char c) {
+                            ^
+4 verification failures