Merged revisions 82607 via svnmerge from

svn+ssh://pythondev@svn.python.org/python/branches/py3k

........
  r82607 | mark.dickinson | 2010-07-06 16:00:40 +0100 (Tue, 06 Jul 2010) | 1 line

  Indentation and PEP 7 fixes.
........

Modules/_math.c

@@ -55,7 +55,8 @@ _Py_acosh(double x)
     else if (x >= two_pow_p28) {        /* x > 2**28 */
         if (Py_IS_INFINITY(x)) {
             return x+x;
-        } else {
+        }
+        else {
             return log(x)+ln2;          /* acosh(huge)=log(2x) */
         }
     }
@@ -214,7 +215,8 @@ _Py_log1p(double x)
     double y;
     if (fabs(x) < DBL_EPSILON/2.) {
         return x;
-    } else if (-0.5 <= x && x <= 1.) {
+    }
+    else if (-0.5 <= x && x <= 1.) {
         /* WARNING: it's possible than an overeager compiler
            will incorrectly optimize the following two lines
            to the equivalent of "return log(1.+x)". If this
@@ -222,7 +224,8 @@ _Py_log1p(double x)
            for small x. */
         y = 1.+x;
         return log(y)-((y-1.)-x)/y;
-    } else {
+    }
+    else {
         /* NaNs and infinities should end up here */
         return log(1.+x);
     }