# Paragraph indent in \intertext of align [closed]

I have the following LaTeX code:

\subsection{andere Ladungsdichte}

$\rho\del{\vec r} = - p \delta(x) \delta(y) \delta'(z)$

Durch Integration erhalte ich das Potential:
\begin{align*}
\Phi\del{\vec x}
&= - \frac{1}{4 \pi \varepsilon_0} \int_{\mathbb R} \dif x' \int_{\mathbb R} \dif y' \int_{\mathbb R} \dif z'  \frac{\rho\del{x', y', z'}}{\abs{\vec r - \vec r'}} \\
&= - \frac{1}{4 \pi \varepsilon_0} p \int_{\mathbb R} \dif x' \delta\del{x'} \int_{\mathbb R} \dif y' \delta\del{y'} \int_{\mathbb R} \dif z' \frac{\delta'\del{z'}}{\abs{\vec r - \vec r'}} \\
\intertext{
Durch partielle Integration kann ich die Ableitung nach $z$ von der
$\delta$-Distribution auf den inversen Abstand umwälzen.
}
\end{align*}

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%                 Trennung der Variablen in Polarkoordinaten                  %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

\section{Trennung der Variablen in Polarkoordinaten}


The important stuff in the preamble is this:

\documentclass[11pt, ngerman, fleqn]{article}

\usepackage[a4paper, left=3cm, right=2cm, top=2cm, bottom=2cm]{geometry}
\usepackage[activate]{pdfcprot}
\usepackage[cdot, squaren]{SIunits}
\usepackage[iso]{isodate}
\usepackage[parfill]{parskip}
\usepackage[T1]{fontenc}
\usepackage[utf8]{inputenc}
\usepackage{amsmath}
\usepackage{amsthm}
\usepackage{babel}
\usepackage{color}
\usepackage{commath}
\usepackage{fancyhdr}
\usepackage{graphicx}
\usepackage{hyperref}
\usepackage{lastpage}
\usepackage{setspace}
\usepackage{tikz}

\usepackage[charter, greekuppercase=italicized]{mathdesign}


This renders to this using pdflatex:

How can I get rid of that little spacing in the beginning of the paragraph in the \intertext command?

-

## closed as too localized by Qrrbrbirlbel, Claudio Fiandrino, lockstep, Kurt, Stefan Kottwitz♦Nov 1 '12 at 21:26

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Add the comment char where you have put \intertext{: \intertext{% – clemens Nov 1 '12 at 18:27
– Qrrbrbirlbel Nov 1 '12 at 18:41
That did it. Thanks! – Martin Ueding Nov 1 '12 at 19:38