Update canonical SMILES for lysinium compounds

Corrected the canonical SMILES notation for D-lysinium(1+) and L-lysinium(1+) in test fixture JSON files to use 'C(=O)[O-]' instead of 'C([O-])=O'.

Author: JR-1991

tests/fixtures/compose/expected_compose.json

@@ -127,7 +127,7 @@
       "name": "D-lysinium(1+)",
       "constant": false,
       "vessel_id": "vessel",
-      "canonical_smiles": "[NH3+]CCCC[C@@H]([NH3+])C([O-])=O",
+      "canonical_smiles": "[NH3+]CCCC[C@@H]([NH3+])C(=O)[O-]",
       "inchi": "InChI=1S/C6H14N2O2/c7-4-2-1-3-5(8)6(9)10/h5H,1-4,7-8H2,(H,9,10)/p+1/t5-/m1/s1",
       "inchikey": "KDXKERNSBIXSRK-RXMQYKEDSA-O",
       "synonymous_names": [],
@@ -163,7 +163,7 @@
       "name": "L-lysinium(1+)",
       "constant": false,
       "vessel_id": "vessel",
-      "canonical_smiles": "[NH3+]CCCC[C@H]([NH3+])C([O-])=O",
+      "canonical_smiles": "[NH3+]CCCC[C@H]([NH3+])C(=O)[O-]",
       "inchi": "InChI=1S/C6H14N2O2/c7-4-2-1-3-5(8)6(9)10/h5H,1-4,7-8H2,(H,9,10)/p+1/t5-/m0/s1",
       "inchikey": "KDXKERNSBIXSRK-YFKPBYRVSA-O",
       "synonymous_names": [],

tests/fixtures/compose/expected_compose_no_vessel.json

@@ -90,7 +90,7 @@
       "id": "d_lysinium_1",
       "name": "D-lysinium(1+)",
       "constant": false,
-      "canonical_smiles": "[NH3+]CCCC[C@@H]([NH3+])C([O-])=O",
+      "canonical_smiles": "[NH3+]CCCC[C@@H]([NH3+])C(=O)[O-]",
       "inchi": "InChI=1S/C6H14N2O2/c7-4-2-1-3-5(8)6(9)10/h5H,1-4,7-8H2,(H,9,10)/p+1/t5-/m1/s1",
       "inchikey": "KDXKERNSBIXSRK-RXMQYKEDSA-O",
       "synonymous_names": [],
@@ -125,7 +125,7 @@
       "id": "l_lysinium_1",
       "name": "L-lysinium(1+)",
       "constant": false,
-      "canonical_smiles": "[NH3+]CCCC[C@H]([NH3+])C([O-])=O",
+      "canonical_smiles": "[NH3+]CCCC[C@H]([NH3+])C(=O)[O-]",
       "inchi": "InChI=1S/C6H14N2O2/c7-4-2-1-3-5(8)6(9)10/h5H,1-4,7-8H2,(H,9,10)/p+1/t5-/m0/s1",
       "inchikey": "KDXKERNSBIXSRK-YFKPBYRVSA-O",
       "synonymous_names": [],