COMP: fix line length

Source/cmPolicies.cxx

@@ -358,15 +358,16 @@ cmPolicies::cmPolicies()
 
     this->DefinePolicy(
     CMP0012, "CMP0012",
-    "In CMake versions prior to 2.6.5 the only boolean constants were 0 and 1. "
-    "Other boolean constants such as true, false, yes, no, "
+    "In CMake versions prior to 2.6.5 the only boolean constants were 0 "
+    "and 1. Other boolean constants such as true, false, yes, no, "
     "on, off, y, n, notfound, ignore (all case insensitive) were recognized "
     "in some cases but not all. In later versions of cmake these values are "
     "treated as boolean constants more consistently and should not be used "
     "as variable names. Please do not use them as variable names.",
-    "The OLD behavior for this policy is to allow variables to have names such as "
-    "true and to dereference them. "
-    "The NEW behavior for this policy is to treat strings like true as a boolean constant.",
+    "The OLD behavior for this policy is to allow variables to have names "
+    "such as true and to dereference them. "
+    "The NEW behavior for this policy is to treat strings like true as a "
+    "boolean constant.",
     2,6,5, cmPolicies::WARN);
 }