fix spaces redundant trailing spaces and missing line break at EOF

test/example-instruction-info.py

@@ -35,4 +35,4 @@ def main():
 
     return 0
 
-exit(main())
+exit(main())

test/target_info.py

@@ -1,4 +1,4 @@
-from llvmpy.api import llvm; 
+from llvmpy.api import llvm;
 llvm.InitializeAllTargets()
 llvm.InitializeAllTargetInfos()
 llvm.InitializeAllTargetMCs()

test/testall.py

@@ -300,7 +300,7 @@ def do_function():
     f.add_attribute(ATTR_NO_RETURN)
     f.add_attribute(ATTR_ALWAYS_INLINE)
     #for some reason removeFnAttr is just gone in 3.3
-    if version <= (3, 2): 
+    if version <= (3, 2):
         f.remove_attribute(ATTR_NO_RETURN)
 
     # LLVM misbehaves: