Update cheatsheets

zipalign

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+---
+syntax: markdown
+tags: [tldr, common]
+source: https://github.com/tldr-pages/tldr.git
+---
+# zipalign
+
+> Zip archive alignment tool.
+> Part of the Android SDK build tools.
+> More information: <https://developer.android.com/tools/zipalign>.
+
+- Align the data of a ZIP file on 4-byte boundaries:
+
+`zipalign {{4}} {{path/to/input.zip}} {{path/to/output.zip}}`
+
+- Check that a ZIP file is correctly aligned on 4-byte boundaries and display the results in a verbose manner:
+
+`zipalign -v -c {{4}} {{path/to/input.zip}}`