Collections, and installer patches

docs/man/man3/src_backend_lib_api_hooks_DuckDuckGo.3

@@ -24,16 +24,16 @@ src.backend.lib.api_hooks.DuckDuckGo
 .br
 .in -1c
 .SH "Detailed Description"
-.PP 
+.PP
 
 .PP
 .nf
 duckduckgo related searching
 .fi
 .PP
- 
+
 .SH "Member Function Documentation"
-.PP 
+.PP
 .SS "def src\&.backend\&.lib\&.api_hooks\&.DuckDuckGo\&.image_result ( self,  query)"
 
 .PP
@@ -43,8 +43,8 @@ Returns json containing url to image
 
 .fi
 .PP
- 
+
 
 .SH "Author"
-.PP 
+.PP
 Generated automatically by Doxygen for pyShelf Open Source Ebook Server from the source code\&.