fixed typo in series.json
fixed typo in series.json

szabgab/codeandtalk.com,szabgab/codeandtalk.com,szabgab/codeandtalk.com,szabgab/codeandtalk.com,rollandf/codeandtalk.com,rollandf/codeandtalk.com,rollandf/codeandtalk.com,rollandf/codeandtalk.com