A little update for README.md.
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@ -33,7 +33,7 @@ It will return an ID of a new CAPTCHA in `text/plain`.
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Responds with an image in JPEG format (`image/jpeg`).
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Responds with an image in JPEG format (`image/jpeg`).
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An optional URL parameter `style=` set a name of a CAPTCHA style if it is
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An optional URL parameter `style=` set a name of a CAPTCHA style if it is
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supported by CAPTCHA implementation.
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supported by CAPTCHA implementation. E.g. `style=dark`.
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#### HTTP codes
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#### HTTP codes
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- `200` if exists
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- `200` if exists
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@ -110,7 +110,7 @@ Get an image for a CAPTCHA:
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i := inmemdb.Image(captchaID, captchaStyle)
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i := inmemdb.Image(captchaID, captchaStyle)
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if i == nil {
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if i == nil {
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... // error handling
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... // do something if there was no image returned
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}
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}
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jpeg.Encode(w, *i, &jpeg.Options{Quality: 20})
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jpeg.Encode(w, *i, &jpeg.Options{Quality: 20})
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