Remove errorneous sentence in example proving that the interval [0, 1…

…] is compact

src/ga/05topology_inv.tex

@@ -95,7 +95,7 @@ \subsection{Compactness and paracompactness}
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-The interval $[0,1]$ is compact in $(\R,\cO_\mathrm{std})$. The one-element set containing $(-1,2)$ is a cover of $[0,1]$, but it is also a finite subcover and hence $[0,1]$ is compact from the definition. Alternatively, $[0,1]$ is clearly closed and bounded, and hence it is compact by the Heine-Borel theorem.
+The interval $[0,1]$ is compact in $(\R,\cO_\mathrm{std})$. Alternatively, $[0,1]$ is clearly closed and bounded, and hence it is compact by the Heine-Borel theorem.
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