Here is my LaTex code:
\documentclass{article}
\usepackage{amsmath}
\usepackage{color}
\pagestyle{empty}
\begin{document}
\definecolor{blu}{RGB}{31,111,130}
\definecolor{gren}{RGB}{39,110,13}
\definecolor{gra}{RGB}{92,102,88}
\scriptsize{\textbf{{\color{blu}
\noindent{\color{gren}Fyysinen} malli k\"{a}ytt\"{a}\"{a}\\ fysiikan lakeja jonkin\\ suureen ennustamisessa.
}}}
\end{document}
Here is my result:

I don't want the first line to be indented...Why is this happening? Thnx for any help! =)
P.S. This LaTex is generated by using IguanaTex Add-In for Microsoft Powerpoint 2010 =)

articleclass, insert a non-zero amount of whitespace (parameter:\parindent) at the start of the first line of each paragraph. An exception is made for the paragraphs that immediately follow a sectioning command (e.g.,\section,\subsection, ...). To suppress the indentation of the first line of a paragraph, issue the command\noindent. – Mico Jan 16 '14 at 08:15