Fix typo (#831)

Author: adinauer

develop-docs/sdk/performance/index.mdx

@@ -22,7 +22,7 @@ Tracing is enabled by setting any of three SDK config options, `enableTracing`,
 
 ### `enableTracing`
 
-This option shall enable the generateion of transactions and propagation of trace data. Sample rates shall be set at a default which is practical to the specific platform. Users may use the other options, listed below, should their use case require it. The standard should be to set the default sample rate at 100%, and only working back if there are inherent concerns for that platform. Users should be able to send most if not all of their data and rely on Sentry server side processing of their data.
+This option shall enable the generation of transactions and propagation of trace data. Sample rates shall be set at a default which is practical to the specific platform. Users may use the other options, listed below, should their use case require it. The standard should be to set the default sample rate at 100%, and only working back if there are inherent concerns for that platform. Users should be able to send most if not all of their data and rely on Sentry server side processing of their data.
 
 ### `tracesSampleRate`