fixed citation

CITATION

@@ -1,3 +1,12 @@
-Python-air was not released yet. Please wait for the Zenodo link to appear shortly.
 
-http://www.github.com/cwi-swat/python-air
+Jurgen J. Vinju. (2024). cwi-swat/python-air. Zenodo. https://doi.org/10.5281/zenodo.10628962
+
+```bibtex
+@software{jurgen_j_vinju_2024_10628962,
+    author = {Jurgen J. Vinju},
+    doi = {10.5281/zenodo.10628962},
+    title = {cwi-swat/python-air},
+    url = {https://doi.org/10.5281/zenodo.10628962},
+    year = 2024,
+}
+```

src/lang/python/Parse.rsc

@@ -55,7 +55,7 @@ public list[loc] pythonPath() {
         + [ f | e <- readTextValueString(#list[str], lst), e != "", loc f := |file:///| + e, exists(f)];
 }
 
-@doc{this global caches the offsets for every line number during the processing of a single Python input string}
+@synopsis{this global caches the offsets for every line number during the processing of a single Python input string}
 private map[int line, int offset] OFFSETS = ();
 
 @synopsis="parses a python expression producing an AST of type Expression"