Apply suggestions from code review

Co-authored-by: per1234 <accounts@perglass.com>

Author: cmaglie

arduino/libraries/librariesresolver/cpp.go

@@ -54,7 +54,7 @@ func (resolver *Cpp) ScanFromLibrariesManager(lm *librariesmanager.LibrariesMana
 	return nil
 }
 
-// ScanIDEBuiltinLibraries reads ide-builtin librariers loaded in the LibrariesManager to find
+// ScanIDEBuiltinLibraries reads IDE-builtin libraries loaded in the LibrariesManager to find
 // and cache all C++ headers for later retrieval.
 func (resolver *Cpp) ScanIDEBuiltinLibraries(lm *librariesmanager.LibrariesManager) error {
 	for _, libAlternatives := range lm.Libraries {
@@ -67,7 +67,7 @@ func (resolver *Cpp) ScanIDEBuiltinLibraries(lm *librariesmanager.LibrariesManag
 	return nil
 }
 
-// ScanUserAndUnmanagedLibraries reads user/unmanaged librariers loaded in the LibrariesManager to find
+// ScanUserAndUnmanagedLibraries reads user/unmanaged libraries loaded in the LibrariesManager to find
 // and cache all C++ headers for later retrieval.
 func (resolver *Cpp) ScanUserAndUnmanagedLibraries(lm *librariesmanager.LibrariesManager) error {
 	for _, libAlternatives := range lm.Libraries {