[DATALAD RUNCMD] Fix typo: cyles -> cycles in SPPF documentation

Co-Authored-By: Claude Code 2.1.81 / Claude Opus 4.6 <noreply@anthropic.com>

=== Do not change lines below ===
{
 "chain": [],
 "cmd": "uvx codespell -w",
 "exit": 0,
 "extra_inputs": [],
 "inputs": [],
 "outputs": [
  "docs/_static/sppf/sppf.html"
 ],
 "pwd": "."
}
^^^ Do not change lines above ^^^

Author: yarikoptic

docs/_static/sppf/sppf.html

@@ -161,7 +161,7 @@ <h2 id="structural-properties">Structural Properties</h2>
 
 <p>Packed nodes $(t,k)$ have one or two children. The right child is a symbol node $(x,k,i)$ and the left child (if it exists) is a symbol or intermediate node with label $(s,j,k)$, where $j \leq k \leq i$. Packed nodes have always exactly one parent which is a symbol node or intermediate node.</p>
 
-<p>It is useful to observe that the SPPF is a bipartite graph, with on the one hand the set of intermediate and symbol nodes and on the other hand the set of packed nodes. Therefore edges always go from a node of the first type to a node of the second type, or the other way round. As a consequence, cyles in the SPPF are always of even length.</p>
+<p>It is useful to observe that the SPPF is a bipartite graph, with on the one hand the set of intermediate and symbol nodes and on the other hand the set of packed nodes. Therefore edges always go from a node of the first type to a node of the second type, or the other way round. As a consequence, cycles in the SPPF are always of even length.</p>
 
 <h2 id="transformation-to-an-abstract-syntax-tree">Transformation to an abstract syntax tree</h2>