feedback ege on user guide

Author: MariusMerkleQC

docs/guides/features/investigating.ipynb

@@ -8,7 +8,7 @@
         "\n",
         "The summary provides a high-level overview of differences between two data frames. But to understand _why_ they differ — and whether the differences point to a systematic issue — you need to drill deeper. This guide walks through `diffly`'s investigation API.\n",
         "\n",
-        "We continue with the supermarket data pipeline scenario from the [previous guide](summary.ipynb):"
+        "We continue with the supermarket data pipeline scenario from the [quickstart](../quickstart.ipynb):"
       ]
     },
     {

docs/guides/features/summary.ipynb

@@ -10,7 +10,7 @@
         "\n",
         "## Scenario\n",
         "\n",
-        "We continue with the supermarket data pipeline scenario from the [previous guide](summary.ipynb). To validate a new load, we compare it against the previous one and check that:\n",
+        "We continue with the supermarket data pipeline scenario from the [quickstart](../quickstart.ipynb). To validate a new load, we compare it against the previous one and check that:\n",
         "\n",
         "- New transactions have been added (`right_only` is non-empty).\n",
         "- Old or incorrect entries have been removed (`left_only` is non-empty).\n",

docs/guides/features/tolerances.ipynb

@@ -9,7 +9,7 @@
         "\n",
         "When comparing data frames, floating point and temporal values may differ slightly due to precision or rounding. `diffly` supports configurable tolerances to handle these cases.\n",
         "\n",
-        "We continue with the supermarket data pipeline scenario from the [previous guides](summary.ipynb):"
+        "We continue with the supermarket data pipeline scenario from the [quickstart](../quickstart.ipynb):"
       ]
     },
     {