Remove trailing spaces

The commands

find . -type f -name '*.md' -exec sed --in-place 's/[[:space:]]\+$//' {} \+

and

find . -type f -name '*.tex' -exec sed --in-place 's/[[:space:]]\+$//' {} \+

were used to do so.

source-code/Pseudocode/Euklidischer-Algorithmus/Euklidischer-Algorithmus.tex

@@ -15,7 +15,7 @@
 \newcommand*{\AddNote}[4]{%
     \begin{tikzpicture}[overlay, remember picture]
         \draw [decoration={brace,amplitude=0.5em},decorate,very thick]
-            ($(#3)!(#1.north)!($(#3)-(0,1)$)$) --  
+            ($(#3)!(#1.north)!($(#3)-(0,1)$)$) --
             ($(#3)!(#2.south)!($(#3)-(0,1)$)$)
                 node [align=center, text width=2.5cm, pos=0.5, anchor=west] {#4};
     \end{tikzpicture}
@@ -28,7 +28,7 @@
             \Require $Z \in \mathbb{R}_{\geq 0}, b \in \mathbb{N}_{\geq 2}$
             \State $p\gets 0$\tikzmark{top}
             \While{$b^p > Z$}\tikzmark{right}
-                \State $p\gets p+1$ 
+                \State $p\gets p+1$
             \EndWhile
             \State $i\gets p-1$\tikzmark{bottom}
             \\