typo fix in release notes

Author: matthiaskoenig

release-notes/0.3.0.md

@@ -1,7 +1,7 @@
 # Release notes for sbmlsim 0.3.0
 ![sbmlsim logo](https://github.com/matthiaskoenig/sbmlsim/raw/develop/docs/images/favicon/sbmlsim-100x100-300dpi.png)
 
-We are pleased to release the next version of pymetadata including the
+We are pleased to release the next version of sbmlsim including the
 following changes:
 
 ## Features & fixes
@@ -11,4 +11,4 @@ following changes:
 * logo added to documentation (#175)
 * fixed failing tests (#141)
 
-Your pymetadata team
+Your sbmlsim team

release-notes/0.4.0.md

@@ -1,7 +1,7 @@
 # Release notes for sbmlsim 0.4.0
 ![](./_docs/images/favicon/sbmlsim-100x100-300dpi.png)
 
-We are pleased to release the next version of pymetadata including the
+We are pleased to release the next version of sbmlsim including the
 following changes:
 
 ## Features & fixes
@@ -13,4 +13,4 @@ following changes:
 * LocalSensitivityAnalysis: multi-point method, WHO classification, report tables (#177).
 * UncertaintyAnalysis: calculation of uncertainty, WHO classification, report tables (#178)
 
-Your pymetadata team
+Your sbmlsim team

release-notes/0.5.0.md

@@ -1,10 +1,10 @@
 # Release notes for sbmlsim 0.5.0
 ![](./_docs/images/favicon/sbmlsim-100x100-300dpi.png)
 
-We are pleased to release the next version of pymetadata including the
+We are pleased to release the next version of sbmlsim including the
 following changes:
 
 ## Features & fixes
 * Parameter fitting updates
 
-Your pymetadata team
+Your sbmlsim team