Fix some apparent typos and misindentations.

[ginac.git] / ginac / pseries.cpp

diff --git a/ginac/pseries.cpp b/ginac/pseries.cpp
index c290fe0a1f7b09b0c73fa2cebdf4e9cb1f609c38..99eed8a20cbdbe896571e46cad519f303c97ff83 100644 (file)
--- a/ginac/pseries.cpp
+++ b/ginac/pseries.cpp
@@ -4,7 +4,7 @@
  *  methods for series expansion. */
 
 /*
- *  GiNaC Copyright (C) 1999-2010 Johannes Gutenberg University Mainz, Germany
+ *  GiNaC Copyright (C) 1999-2015 Johannes Gutenberg University Mainz, Germany
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -424,14 +424,12 @@ ex pseries::conjugate() const
        epvector * newseq = conjugateepvector(seq);
        ex newpoint = point.conjugate();
 
-       if (!newseq     && are_ex_trivially_equal(point, newpoint)) {
+       if (!newseq && are_ex_trivially_equal(point, newpoint)) {
                return *this;
        }
 
        ex result = (new pseries(var==newpoint, newseq ? *newseq : seq))->setflag(status_flags::dynallocated);
-       if (newseq) {
-               delete newseq;
-       }
+       delete newseq;
        return result;
 }
 
@@ -1231,7 +1229,7 @@ ex integral::series(const relational & r, int order, unsigned options) const
        if (x.subs(r) != x)
                throw std::logic_error("Cannot series expand wrt dummy variable");
        
-       // Expanding integrant with r substituted taken in boundaries.
+       // Expanding integrand with r substituted taken in boundaries.
        ex fseries = f.series(r, order, options);
        epvector fexpansion;
        fexpansion.reserve(fseries.nops());