do we want to add "neutral"? (#336)

* do we want to add "neutral"?

This has been proposed by the reviewer of the mzSpecLib manuscript. Do we want to make this change? What implications are there for downstream tools and files?

* Update psi-ms.obo

---------

Co-authored-by: Joshua Klein <[email protected]>

psi-ms.obo

@@ -1,7 +1,7 @@
 format-version: 1.2
-data-version: 4.1.179
-date: 18:08:2024 07:15
-saved-by: Chris Bielow
+data-version: 4.1.180
+date: 04:10:2024 07:15
+saved-by: Joshua Klein
 auto-generated-by: OBO-Edit 2.3.1
 default-namespace: MS
 namespace-id-rule: * MS:$sequence(7,0,9999999)$
@@ -7312,11 +7312,12 @@ is_a: MS:1001085 ! protein-level identification attribute
 
 [Term]
 id: MS:1001117
-name: theoretical mass
+name: theoretical neutral mass
 def: "The theoretical neutral mass of the molecule (e.g. the peptide sequence and its modifications) not including its charge carrier." [PSI:PI]
 is_a: MS:1001105 ! peptide sequence-level identification attribute
 relationship: has_units UO:0000221 ! dalton
 relationship: has_value_type xsd:double ! The allowed value-type for this CV term
+synonym: "theoretical mass" EXACT []
 
 [Term]
 id: MS:1001118