Fix some obvious misspellings and typos (#27)

Author: cottsay

TODO.md

@@ -16,6 +16,6 @@ Rapidly and repeatedly generate RPM repository metadata
 
 ### Housekeeping
 - [ ] README.md  
-- [ ] Architechture overview  
+- [ ] Architecture overview
 - [ ] Troubleshooting guide/playbook  
 - [ ] API documentation  

doc/createrepo-agent.1

@@ -58,7 +58,7 @@ Import a single source package into the repository.
 .fi
 .SS Importing packages from other repositories
 .IP \[bu]
-Import all packages present in the upstream repository. If there are already packages in the repsository which are present in the upstream repository, remove them, any packages which were built at the same time as them, and any packages which (recursively) depend on them.
+Import all packages present in the upstream repository. If there are already packages in the repository which are present in the upstream repository, remove them, any packages which were built at the same time as them, and any packages which (recursively) depend on them.
 .nf
 \&
 .in +4m

src/createrepo-agent/command.c

@@ -427,7 +427,7 @@ do_sync(
         cr_metadata_free(md);
         return rc;
       }
-      g_info("Continuing sync despite missing debu sub-repository at %s", url->str);
+      g_info("Continuing sync despite missing debug sub-repository at %s", url->str);
     } else {
       // Enumerate the set of source package names from the arch repo
       packages_source = g_hash_table_new(g_str_hash, g_str_equal);